40481760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1$

素因数の和:98

約数の個数: 288

約数和(自身を含む): 152028576

約数和(自身を除く): 111546816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 32, 33, 34, 40, 41, 44, 48, 51, 55, 60, 66, 68, 80, 82, 85, 88, 96, 102, 110, 120, 121, 123, 132, 136, 160, 164, 165, 170, 176, 187, 204, 205, 220, 240, 242, 246, 255, 264, 272, 328, 330, 340, 352, 363, 374, 408, 410, 440, 451, 480, 484, 492, 510, 528, 544, 561, 605, 615, 656, 660, 680, 697, 726, 748, 816, 820, 880, 902, 935, 968, 984, 1020, 1056, 1122, 1210, 1230, 1312, 1320, 1353, 1360, 1394, 1452, 1496, 1632, 1640, 1760, 1804, 1815, 1870, 1936, 1968, 2040, 2057, 2091, 2244, 2255, 2420, 2460, 2640, 2706, 2720, 2788, 2805, 2904, 2992, 3280, 3485, 3608, 3630, 3740, 3872, 3936, 4080, 4114, 4182, 4488, 4510, 4840, 4920, 4961, 5280, 5412, 5576, 5610, 5808, 5984, 6171, 6560, 6765, 6970, 7216, 7260, 7480, 7667, 8160, 8228, 8364, 8976, 9020, 9680, 9840, 9922, 10285, 10455, 10824, 11152, 11220, 11616, 12342, 13530, 13940, 14432, 14520, 14883, 14960, 15334, 16456, 16728, 17952, 18040, 19360, 19680, 19844, 20570, 20910, 21648, 22304, 22440, 23001, 24684, 24805, 27060, 27880, 29040, 29766, 29920, 30668, 30855, 32912, 33456, 36080, 38335, 39688, 41140, 41820, 43296, 44880, 46002, 49368, 49610, 54120, 55760, 58080, 59532, 61336, 61710, 65824, 66912, 72160, 74415, 76670, 79376, 82280, 83640, 84337, 89760, 92004, 98736, 99220, 108240, 111520, 115005, 119064, 122672, 123420, 148830, 153340, 158752, 164560, 167280, 168674, 184008, 197472, 198440, 216480, 230010, 238128, 245344, 246840, 253011, 297660, 306680, 329120, 334560, 337348, 368016, 396880, 421685, 460020, 476256, 493680, 506022, 595320, 613360, 674696, 736032, 793760, 843370, 920040, 987360, 1012044, 1190640, 1226720, 1265055, 1349392, 1686740, 1840080, 2024088, 2381280, 2530110, 2698784, 3373480, 3680160, 4048176, 5060220, 6746960, 8096352, 10120440, 13493920, 20240880, 40481760]

約数ペア:

[(1, 40481760), (2, 20240880), (3, 13493920), (4, 10120440), (5, 8096352), (6, 6746960), (8, 5060220), (10, 4048176), (11, 3680160), (12, 3373480), (15, 2698784), (16, 2530110), (17, 2381280), (20, 2024088), (22, 1840080), (24, 1686740), (30, 1349392), (32, 1265055), (33, 1226720), (34, 1190640), (40, 1012044), (41, 987360), (44, 920040), (48, 843370), (51, 793760), (55, 736032), (60, 674696), (66, 613360), (68, 595320), (80, 506022), (82, 493680), (85, 476256), (88, 460020), (96, 421685), (102, 396880), (110, 368016), (120, 337348), (121, 334560), (123, 329120), (132, 306680), (136, 297660), (160, 253011), (164, 246840), (165, 245344), (170, 238128), (176, 230010), (187, 216480), (204, 198440), (205, 197472), (220, 184008), (240, 168674), (242, 167280), (246, 164560), (255, 158752), (264, 153340), (272, 148830), (328, 123420), (330, 122672), (340, 119064), (352, 115005), (363, 111520), (374, 108240), (408, 99220), (410, 98736), (440, 92004), (451, 89760), (480, 84337), (484, 83640), (492, 82280), (510, 79376), (528, 76670), (544, 74415), (561, 72160), (605, 66912), (615, 65824), (656, 61710), (660, 61336), (680, 59532), (697, 58080), (726, 55760), (748, 54120), (816, 49610), (820, 49368), (880, 46002), (902, 44880), (935, 43296), (968, 41820), (984, 41140), (1020, 39688), (1056, 38335), (1122, 36080), (1210, 33456), (1230, 32912), (1312, 30855), (1320, 30668), (1353, 29920), (1360, 29766), (1394, 29040), (1452, 27880), (1496, 27060), (1632, 24805), (1640, 24684), (1760, 23001), (1804, 22440), (1815, 22304), (1870, 21648), (1936, 20910), (1968, 20570), (2040, 19844), (2057, 19680), (2091, 19360), (2244, 18040), (2255, 17952), (2420, 16728), (2460, 16456), (2640, 15334), (2706, 14960), (2720, 14883), (2788, 14520), (2805, 14432), (2904, 13940), (2992, 13530), (3280, 12342), (3485, 11616), (3608, 11220), (3630, 11152), (3740, 10824), (3872, 10455), (3936, 10285), (4080, 9922), (4114, 9840), (4182, 9680), (4488, 9020), (4510, 8976), (4840, 8364), (4920, 8228), (4961, 8160), (5280, 7667), (5412, 7480), (5576, 7260), (5610, 7216), (5808, 6970), (5984, 6765), (6171, 6560)]