71982240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13633}}^1$

素因数の和:13662

約数の個数: 96

約数和(自身を含む): 247375296

約数和(自身を除く): 175393056

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 220, 240, 264, 330, 352, 440, 480, 528, 660, 880, 1056, 1320, 1760, 2640, 5280, 13633, 27266, 40899, 54532, 68165, 81798, 109064, 136330, 149963, 163596, 204495, 218128, 272660, 299926, 327192, 408990, 436256, 449889, 545320, 599852, 654384, 749815, 817980, 899778, 1090640, 1199704, 1308768, 1499630, 1635960, 1799556, 2181280, 2249445, 2399408, 2999260, 3271920, 3599112, 4498890, 4798816, 5998520, 6543840, 7198224, 8997780, 11997040, 14396448, 17995560, 23994080, 35991120, 71982240]

約数ペア:

[(1, 71982240), (2, 35991120), (3, 23994080), (4, 17995560), (5, 14396448), (6, 11997040), (8, 8997780), (10, 7198224), (11, 6543840), (12, 5998520), (15, 4798816), (16, 4498890), (20, 3599112), (22, 3271920), (24, 2999260), (30, 2399408), (32, 2249445), (33, 2181280), (40, 1799556), (44, 1635960), (48, 1499630), (55, 1308768), (60, 1199704), (66, 1090640), (80, 899778), (88, 817980), (96, 749815), (110, 654384), (120, 599852), (132, 545320), (160, 449889), (165, 436256), (176, 408990), (220, 327192), (240, 299926), (264, 272660), (330, 218128), (352, 204495), (440, 163596), (480, 149963), (528, 136330), (660, 109064), (880, 81798), (1056, 68165), (1320, 54532), (1760, 40899), (2640, 27266), (5280, 13633)]