203677440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 288

約数和(自身を含む): 706406400

約数和(自身を除く): 502728960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 31, 32, 40, 48, 58, 59, 60, 62, 64, 80, 87, 93, 96, 116, 118, 120, 124, 128, 145, 155, 160, 174, 177, 186, 192, 232, 236, 240, 248, 256, 290, 295, 310, 320, 348, 354, 372, 384, 435, 464, 465, 472, 480, 496, 580, 590, 620, 640, 696, 708, 744, 768, 870, 885, 899, 928, 930, 944, 960, 992, 1160, 1180, 1240, 1280, 1392, 1416, 1488, 1711, 1740, 1770, 1798, 1829, 1856, 1860, 1888, 1920, 1984, 2320, 2360, 2480, 2697, 2784, 2832, 2976, 3422, 3480, 3540, 3596, 3658, 3712, 3720, 3776, 3840, 3968, 4495, 4640, 4720, 4960, 5133, 5394, 5487, 5568, 5664, 5952, 6844, 6960, 7080, 7192, 7316, 7424, 7440, 7552, 7936, 8555, 8990, 9145, 9280, 9440, 9920, 10266, 10788, 10974, 11136, 11328, 11904, 13485, 13688, 13920, 14160, 14384, 14632, 14880, 15104, 17110, 17980, 18290, 18560, 18880, 19840, 20532, 21576, 21948, 22272, 22656, 23808, 25665, 26970, 27376, 27435, 27840, 28320, 28768, 29264, 29760, 34220, 35960, 36580, 37120, 37760, 39680, 41064, 43152, 43896, 45312, 51330, 53041, 53940, 54752, 54870, 55680, 56640, 57536, 58528, 59520, 68440, 71920, 73160, 75520, 82128, 86304, 87792, 102660, 106082, 107880, 109504, 109740, 111360, 113280, 115072, 117056, 119040, 136880, 143840, 146320, 159123, 164256, 172608, 175584, 205320, 212164, 215760, 219008, 219480, 226560, 230144, 234112, 265205, 273760, 287680, 292640, 318246, 328512, 345216, 351168, 410640, 424328, 431520, 438016, 438960, 468224, 530410, 547520, 575360, 585280, 636492, 657024, 690432, 702336, 795615, 821280, 848656, 863040, 877920, 1060820, 1095040, 1150720, 1170560, 1272984, 1314048, 1404672, 1591230, 1642560, 1697312, 1726080, 1755840, 2121640, 2190080, 2341120, 2545968, 3182460, 3285120, 3394624, 3452160, 3511680, 4243280, 5091936, 6364920, 6570240, 6789248, 7023360, 8486560, 10183872, 12729840, 13578496, 16973120, 20367744, 25459680, 33946240, 40735488, 50919360, 67892480, 101838720, 203677440]

約数ペア:

[(1, 203677440), (2, 101838720), (3, 67892480), (4, 50919360), (5, 40735488), (6, 33946240), (8, 25459680), (10, 20367744), (12, 16973120), (15, 13578496), (16, 12729840), (20, 10183872), (24, 8486560), (29, 7023360), (30, 6789248), (31, 6570240), (32, 6364920), (40, 5091936), (48, 4243280), (58, 3511680), (59, 3452160), (60, 3394624), (62, 3285120), (64, 3182460), (80, 2545968), (87, 2341120), (93, 2190080), (96, 2121640), (116, 1755840), (118, 1726080), (120, 1697312), (124, 1642560), (128, 1591230), (145, 1404672), (155, 1314048), (160, 1272984), (174, 1170560), (177, 1150720), (186, 1095040), (192, 1060820), (232, 877920), (236, 863040), (240, 848656), (248, 821280), (256, 795615), (290, 702336), (295, 690432), (310, 657024), (320, 636492), (348, 585280), (354, 575360), (372, 547520), (384, 530410), (435, 468224), (464, 438960), (465, 438016), (472, 431520), (480, 424328), (496, 410640), (580, 351168), (590, 345216), (620, 328512), (640, 318246), (696, 292640), (708, 287680), (744, 273760), (768, 265205), (870, 234112), (885, 230144), (899, 226560), (928, 219480), (930, 219008), (944, 215760), (960, 212164), (992, 205320), (1160, 175584), (1180, 172608), (1240, 164256), (1280, 159123), (1392, 146320), (1416, 143840), (1488, 136880), (1711, 119040), (1740, 117056), (1770, 115072), (1798, 113280), (1829, 111360), (1856, 109740), (1860, 109504), (1888, 107880), (1920, 106082), (1984, 102660), (2320, 87792), (2360, 86304), (2480, 82128), (2697, 75520), (2784, 73160), (2832, 71920), (2976, 68440), (3422, 59520), (3480, 58528), (3540, 57536), (3596, 56640), (3658, 55680), (3712, 54870), (3720, 54752), (3776, 53940), (3840, 53041), (3968, 51330), (4495, 45312), (4640, 43896), (4720, 43152), (4960, 41064), (5133, 39680), (5394, 37760), (5487, 37120), (5568, 36580), (5664, 35960), (5952, 34220), (6844, 29760), (6960, 29264), (7080, 28768), (7192, 28320), (7316, 27840), (7424, 27435), (7440, 27376), (7552, 26970), (7936, 25665), (8555, 23808), (8990, 22656), (9145, 22272), (9280, 21948), (9440, 21576), (9920, 20532), (10266, 19840), (10788, 18880), (10974, 18560), (11136, 18290), (11328, 17980), (11904, 17110), (13485, 15104), (13688, 14880), (13920, 14632), (14160, 14384)]