55273560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{211}}^1$

素因数の和:321

約数の個数: 128

約数和(自身を含む): 174009600

約数和(自身を除く): 118736040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 59, 60, 74, 111, 118, 120, 148, 177, 185, 211, 222, 236, 295, 296, 354, 370, 422, 444, 472, 555, 590, 633, 708, 740, 844, 885, 888, 1055, 1110, 1180, 1266, 1416, 1480, 1688, 1770, 2110, 2183, 2220, 2360, 2532, 3165, 3540, 4220, 4366, 4440, 5064, 6330, 6549, 7080, 7807, 8440, 8732, 10915, 12449, 12660, 13098, 15614, 17464, 21830, 23421, 24898, 25320, 26196, 31228, 32745, 37347, 39035, 43660, 46842, 49796, 52392, 62245, 62456, 65490, 74694, 78070, 87320, 93684, 99592, 117105, 124490, 130980, 149388, 156140, 186735, 187368, 234210, 248980, 261960, 298776, 312280, 373470, 460613, 468420, 497960, 746940, 921226, 936840, 1381839, 1493880, 1842452, 2303065, 2763678, 3684904, 4606130, 5527356, 6909195, 9212260, 11054712, 13818390, 18424520, 27636780, 55273560]

約数ペア:

[(1, 55273560), (2, 27636780), (3, 18424520), (4, 13818390), (5, 11054712), (6, 9212260), (8, 6909195), (10, 5527356), (12, 4606130), (15, 3684904), (20, 2763678), (24, 2303065), (30, 1842452), (37, 1493880), (40, 1381839), (59, 936840), (60, 921226), (74, 746940), (111, 497960), (118, 468420), (120, 460613), (148, 373470), (177, 312280), (185, 298776), (211, 261960), (222, 248980), (236, 234210), (295, 187368), (296, 186735), (354, 156140), (370, 149388), (422, 130980), (444, 124490), (472, 117105), (555, 99592), (590, 93684), (633, 87320), (708, 78070), (740, 74694), (844, 65490), (885, 62456), (888, 62245), (1055, 52392), (1110, 49796), (1180, 46842), (1266, 43660), (1416, 39035), (1480, 37347), (1688, 32745), (1770, 31228), (2110, 26196), (2183, 25320), (2220, 24898), (2360, 23421), (2532, 21830), (3165, 17464), (3540, 15614), (4220, 13098), (4366, 12660), (4440, 12449), (5064, 10915), (6330, 8732), (6549, 8440), (7080, 7807)]