280056480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:148

約数の個数: 384

約数和(自身を含む): 1045094400

約数和(自身を除く): 765037920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 29, 30, 31, 32, 33, 40, 44, 48, 55, 58, 59, 60, 62, 66, 80, 87, 88, 93, 96, 110, 116, 118, 120, 124, 132, 145, 155, 160, 165, 174, 176, 177, 186, 220, 232, 236, 240, 248, 264, 290, 295, 310, 319, 330, 341, 348, 352, 354, 372, 435, 440, 464, 465, 472, 480, 496, 528, 580, 590, 620, 638, 649, 660, 682, 696, 708, 744, 870, 880, 885, 899, 928, 930, 944, 957, 992, 1023, 1056, 1160, 1180, 1240, 1276, 1298, 1320, 1364, 1392, 1416, 1488, 1595, 1705, 1711, 1740, 1760, 1770, 1798, 1829, 1860, 1888, 1914, 1947, 2046, 2320, 2360, 2480, 2552, 2596, 2640, 2697, 2728, 2784, 2832, 2976, 3190, 3245, 3410, 3422, 3480, 3540, 3596, 3658, 3720, 3828, 3894, 4092, 4495, 4640, 4720, 4785, 4960, 5104, 5115, 5133, 5192, 5280, 5394, 5456, 5487, 5664, 6380, 6490, 6820, 6844, 6960, 7080, 7192, 7316, 7440, 7656, 7788, 8184, 8555, 8990, 9145, 9440, 9570, 9735, 9889, 10208, 10230, 10266, 10384, 10788, 10912, 10974, 12760, 12980, 13485, 13640, 13688, 13920, 14160, 14384, 14632, 14880, 15312, 15576, 16368, 17110, 17980, 18290, 18821, 19140, 19470, 19778, 20119, 20460, 20532, 20768, 21576, 21948, 25520, 25665, 25960, 26970, 27280, 27376, 27435, 28320, 28768, 29264, 29667, 30624, 31152, 32736, 34220, 35960, 36580, 37642, 38280, 38940, 39556, 40238, 40920, 41064, 43152, 43896, 49445, 51040, 51330, 51920, 53041, 53940, 54560, 54752, 54870, 56463, 58528, 59334, 60357, 62304, 68440, 71920, 73160, 75284, 76560, 77880, 79112, 80476, 81840, 82128, 86304, 87792, 94105, 98890, 100595, 102660, 103840, 106082, 107880, 109740, 112926, 118668, 120714, 136880, 143840, 146320, 148335, 150568, 153120, 155760, 158224, 159123, 160952, 163680, 164256, 175584, 188210, 197780, 201190, 205320, 212164, 215760, 219480, 225852, 237336, 241428, 265205, 273760, 282315, 292640, 296670, 301136, 301785, 311520, 316448, 318246, 321904, 376420, 395560, 402380, 410640, 424328, 431520, 438960, 451704, 474672, 482856, 530410, 564630, 583451, 593340, 602272, 603570, 636492, 643808, 752840, 791120, 795615, 804760, 821280, 848656, 877920, 903408, 949344, 965712, 1060820, 1129260, 1166902, 1186680, 1207140, 1272984, 1505680, 1582240, 1591230, 1609520, 1697312, 1750353, 1806816, 1931424, 2121640, 2258520, 2333804, 2373360, 2414280, 2545968, 2917255, 3011360, 3182460, 3219040, 3500706, 4243280, 4517040, 4667608, 4746720, 4828560, 5091936, 5834510, 6364920, 7001412, 8486560, 8751765, 9034080, 9335216, 9657120, 11669020, 12729840, 14002824, 17503530, 18670432, 23338040, 25459680, 28005648, 35007060, 46676080, 56011296, 70014120, 93352160, 140028240, 280056480]

約数ペア:

[(1, 280056480), (2, 140028240), (3, 93352160), (4, 70014120), (5, 56011296), (6, 46676080), (8, 35007060), (10, 28005648), (11, 25459680), (12, 23338040), (15, 18670432), (16, 17503530), (20, 14002824), (22, 12729840), (24, 11669020), (29, 9657120), (30, 9335216), (31, 9034080), (32, 8751765), (33, 8486560), (40, 7001412), (44, 6364920), (48, 5834510), (55, 5091936), (58, 4828560), (59, 4746720), (60, 4667608), (62, 4517040), (66, 4243280), (80, 3500706), (87, 3219040), (88, 3182460), (93, 3011360), (96, 2917255), (110, 2545968), (116, 2414280), (118, 2373360), (120, 2333804), (124, 2258520), (132, 2121640), (145, 1931424), (155, 1806816), (160, 1750353), (165, 1697312), (174, 1609520), (176, 1591230), (177, 1582240), (186, 1505680), (220, 1272984), (232, 1207140), (236, 1186680), (240, 1166902), (248, 1129260), (264, 1060820), (290, 965712), (295, 949344), (310, 903408), (319, 877920), (330, 848656), (341, 821280), (348, 804760), (352, 795615), (354, 791120), (372, 752840), (435, 643808), (440, 636492), (464, 603570), (465, 602272), (472, 593340), (480, 583451), (496, 564630), (528, 530410), (580, 482856), (590, 474672), (620, 451704), (638, 438960), (649, 431520), (660, 424328), (682, 410640), (696, 402380), (708, 395560), (744, 376420), (870, 321904), (880, 318246), (885, 316448), (899, 311520), (928, 301785), (930, 301136), (944, 296670), (957, 292640), (992, 282315), (1023, 273760), (1056, 265205), (1160, 241428), (1180, 237336), (1240, 225852), (1276, 219480), (1298, 215760), (1320, 212164), (1364, 205320), (1392, 201190), (1416, 197780), (1488, 188210), (1595, 175584), (1705, 164256), (1711, 163680), (1740, 160952), (1760, 159123), (1770, 158224), (1798, 155760), (1829, 153120), (1860, 150568), (1888, 148335), (1914, 146320), (1947, 143840), (2046, 136880), (2320, 120714), (2360, 118668), (2480, 112926), (2552, 109740), (2596, 107880), (2640, 106082), (2697, 103840), (2728, 102660), (2784, 100595), (2832, 98890), (2976, 94105), (3190, 87792), (3245, 86304), (3410, 82128), (3422, 81840), (3480, 80476), (3540, 79112), (3596, 77880), (3658, 76560), (3720, 75284), (3828, 73160), (3894, 71920), (4092, 68440), (4495, 62304), (4640, 60357), (4720, 59334), (4785, 58528), (4960, 56463), (5104, 54870), (5115, 54752), (5133, 54560), (5192, 53940), (5280, 53041), (5394, 51920), (5456, 51330), (5487, 51040), (5664, 49445), (6380, 43896), (6490, 43152), (6820, 41064), (6844, 40920), (6960, 40238), (7080, 39556), (7192, 38940), (7316, 38280), (7440, 37642), (7656, 36580), (7788, 35960), (8184, 34220), (8555, 32736), (8990, 31152), (9145, 30624), (9440, 29667), (9570, 29264), (9735, 28768), (9889, 28320), (10208, 27435), (10230, 27376), (10266, 27280), (10384, 26970), (10788, 25960), (10912, 25665), (10974, 25520), (12760, 21948), (12980, 21576), (13485, 20768), (13640, 20532), (13688, 20460), (13920, 20119), (14160, 19778), (14384, 19470), (14632, 19140), (14880, 18821), (15312, 18290), (15576, 17980), (16368, 17110)]