799340960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5749}}^1$

素因数の和:5854

約数の個数: 96

約数和(自身を含む): 2086560000

約数和(自身を除く): 1287219040

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 79, 80, 88, 110, 158, 160, 176, 220, 316, 352, 395, 440, 632, 790, 869, 880, 1264, 1580, 1738, 1760, 2528, 3160, 3476, 4345, 5749, 6320, 6952, 8690, 11498, 12640, 13904, 17380, 22996, 27808, 28745, 34760, 45992, 57490, 63239, 69520, 91984, 114980, 126478, 139040, 183968, 229960, 252956, 316195, 454171, 459920, 505912, 632390, 908342, 919840, 1011824, 1264780, 1816684, 2023648, 2270855, 2529560, 3633368, 4541710, 4995881, 5059120, 7266736, 9083420, 9991762, 10118240, 14533472, 18166840, 19983524, 24979405, 36333680, 39967048, 49958810, 72667360, 79934096, 99917620, 159868192, 199835240, 399670480, 799340960]

約数ペア:

[(1, 799340960), (2, 399670480), (4, 199835240), (5, 159868192), (8, 99917620), (10, 79934096), (11, 72667360), (16, 49958810), (20, 39967048), (22, 36333680), (32, 24979405), (40, 19983524), (44, 18166840), (55, 14533472), (79, 10118240), (80, 9991762), (88, 9083420), (110, 7266736), (158, 5059120), (160, 4995881), (176, 4541710), (220, 3633368), (316, 2529560), (352, 2270855), (395, 2023648), (440, 1816684), (632, 1264780), (790, 1011824), (869, 919840), (880, 908342), (1264, 632390), (1580, 505912), (1738, 459920), (1760, 454171), (2528, 316195), (3160, 252956), (3476, 229960), (4345, 183968), (5749, 139040), (6320, 126478), (6952, 114980), (8690, 91984), (11498, 69520), (12640, 63239), (13904, 57490), (17380, 45992), (22996, 34760), (27808, 28745)]