105416960

素因数分解:

$2^8\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7487}}^1$

素因数の和:7519

約数の個数: 72

約数和(自身を含む): 275498496

約数和(自身を除く): 170081536

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 128, 160, 176, 220, 256, 320, 352, 440, 640, 704, 880, 1280, 1408, 1760, 2816, 3520, 7040, 7487, 14080, 14974, 29948, 37435, 59896, 74870, 82357, 119792, 149740, 164714, 239584, 299480, 329428, 411785, 479168, 598960, 658856, 823570, 958336, 1197920, 1317712, 1647140, 1916672, 2395840, 2635424, 3294280, 4791680, 5270848, 6588560, 9583360, 10541696, 13177120, 21083392, 26354240, 52708480, 105416960]

約数ペア:

[(1, 105416960), (2, 52708480), (4, 26354240), (5, 21083392), (8, 13177120), (10, 10541696), (11, 9583360), (16, 6588560), (20, 5270848), (22, 4791680), (32, 3294280), (40, 2635424), (44, 2395840), (55, 1916672), (64, 1647140), (80, 1317712), (88, 1197920), (110, 958336), (128, 823570), (160, 658856), (176, 598960), (220, 479168), (256, 411785), (320, 329428), (352, 299480), (440, 239584), (640, 164714), (704, 149740), (880, 119792), (1280, 82357), (1408, 74870), (1760, 59896), (2816, 37435), (3520, 29948), (7040, 14974), (7487, 14080)]