55710160

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1$

素因数の和:149

約数の個数: 160

約数和(自身を含む): 152668800

約数和(自身を除く): 96958640

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 29, 37, 40, 44, 55, 58, 59, 74, 80, 88, 110, 116, 118, 145, 148, 176, 185, 220, 232, 236, 290, 295, 296, 319, 370, 407, 440, 464, 472, 580, 590, 592, 638, 649, 740, 814, 880, 944, 1073, 1160, 1180, 1276, 1298, 1480, 1595, 1628, 1711, 2035, 2146, 2183, 2320, 2360, 2552, 2596, 2960, 3190, 3245, 3256, 3422, 4070, 4292, 4366, 4720, 5104, 5192, 5365, 6380, 6490, 6512, 6844, 8140, 8555, 8584, 8732, 10384, 10730, 10915, 11803, 12760, 12980, 13688, 16280, 17110, 17168, 17464, 18821, 21460, 21830, 23606, 24013, 25520, 25960, 27376, 32560, 34220, 34928, 37642, 42920, 43660, 47212, 48026, 51920, 59015, 63307, 68440, 75284, 85840, 87320, 94105, 94424, 96052, 118030, 120065, 126614, 136880, 150568, 174640, 188210, 188848, 192104, 236060, 240130, 253228, 301136, 316535, 376420, 384208, 472120, 480260, 506456, 633070, 696377, 752840, 944240, 960520, 1012912, 1266140, 1392754, 1505680, 1921040, 2532280, 2785508, 3481885, 5064560, 5571016, 6963770, 11142032, 13927540, 27855080, 55710160]

約数ペア:

[(1, 55710160), (2, 27855080), (4, 13927540), (5, 11142032), (8, 6963770), (10, 5571016), (11, 5064560), (16, 3481885), (20, 2785508), (22, 2532280), (29, 1921040), (37, 1505680), (40, 1392754), (44, 1266140), (55, 1012912), (58, 960520), (59, 944240), (74, 752840), (80, 696377), (88, 633070), (110, 506456), (116, 480260), (118, 472120), (145, 384208), (148, 376420), (176, 316535), (185, 301136), (220, 253228), (232, 240130), (236, 236060), (290, 192104), (295, 188848), (296, 188210), (319, 174640), (370, 150568), (407, 136880), (440, 126614), (464, 120065), (472, 118030), (580, 96052), (590, 94424), (592, 94105), (638, 87320), (649, 85840), (740, 75284), (814, 68440), (880, 63307), (944, 59015), (1073, 51920), (1160, 48026), (1180, 47212), (1276, 43660), (1298, 42920), (1480, 37642), (1595, 34928), (1628, 34220), (1711, 32560), (2035, 27376), (2146, 25960), (2183, 25520), (2320, 24013), (2360, 23606), (2552, 21830), (2596, 21460), (2960, 18821), (3190, 17464), (3245, 17168), (3256, 17110), (3422, 16280), (4070, 13688), (4292, 12980), (4366, 12760), (4720, 11803), (5104, 10915), (5192, 10730), (5365, 10384), (6380, 8732), (6490, 8584), (6512, 8555), (6844, 8140)]