55098840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1$

素因数の和:337

約数の個数: 128

約数和(自身を含む): 174182400

約数和(自身を除く): 119083560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 71, 87, 116, 120, 142, 145, 174, 213, 223, 232, 284, 290, 348, 355, 426, 435, 446, 568, 580, 669, 696, 710, 852, 870, 892, 1065, 1115, 1160, 1338, 1420, 1704, 1740, 1784, 2059, 2130, 2230, 2676, 2840, 3345, 3480, 4118, 4260, 4460, 5352, 6177, 6467, 6690, 8236, 8520, 8920, 10295, 12354, 12934, 13380, 15833, 16472, 19401, 20590, 24708, 25868, 26760, 30885, 31666, 32335, 38802, 41180, 47499, 49416, 51736, 61770, 63332, 64670, 77604, 79165, 82360, 94998, 97005, 123540, 126664, 129340, 155208, 158330, 189996, 194010, 237495, 247080, 258680, 316660, 379992, 388020, 459157, 474990, 633320, 776040, 918314, 949980, 1377471, 1836628, 1899960, 2295785, 2754942, 3673256, 4591570, 5509884, 6887355, 9183140, 11019768, 13774710, 18366280, 27549420, 55098840]

約数ペア:

[(1, 55098840), (2, 27549420), (3, 18366280), (4, 13774710), (5, 11019768), (6, 9183140), (8, 6887355), (10, 5509884), (12, 4591570), (15, 3673256), (20, 2754942), (24, 2295785), (29, 1899960), (30, 1836628), (40, 1377471), (58, 949980), (60, 918314), (71, 776040), (87, 633320), (116, 474990), (120, 459157), (142, 388020), (145, 379992), (174, 316660), (213, 258680), (223, 247080), (232, 237495), (284, 194010), (290, 189996), (348, 158330), (355, 155208), (426, 129340), (435, 126664), (446, 123540), (568, 97005), (580, 94998), (669, 82360), (696, 79165), (710, 77604), (852, 64670), (870, 63332), (892, 61770), (1065, 51736), (1115, 49416), (1160, 47499), (1338, 41180), (1420, 38802), (1704, 32335), (1740, 31666), (1784, 30885), (2059, 26760), (2130, 25868), (2230, 24708), (2676, 20590), (2840, 19401), (3345, 16472), (3480, 15833), (4118, 13380), (4260, 12934), (4460, 12354), (5352, 10295), (6177, 8920), (6467, 8520), (6690, 8236)]