59887880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^2$

素因数の和:171

約数の個数: 96

約数和(自身を含む): 151509960

約数和(自身を除く): 91622080

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 41, 52, 53, 65, 82, 104, 106, 130, 164, 205, 212, 260, 265, 328, 410, 424, 520, 530, 533, 689, 820, 1060, 1066, 1378, 1640, 2120, 2132, 2173, 2665, 2756, 2809, 3445, 4264, 4346, 5330, 5512, 5618, 6890, 8692, 10660, 10865, 11236, 13780, 14045, 17384, 21320, 21730, 22472, 27560, 28090, 28249, 36517, 43460, 56180, 56498, 73034, 86920, 112360, 112996, 115169, 141245, 146068, 182585, 225992, 230338, 282490, 292136, 365170, 460676, 564980, 575845, 730340, 921352, 1129960, 1151690, 1460680, 1497197, 2303380, 2994394, 4606760, 5988788, 7485985, 11977576, 14971970, 29943940, 59887880]

約数ペア:

[(1, 59887880), (2, 29943940), (4, 14971970), (5, 11977576), (8, 7485985), (10, 5988788), (13, 4606760), (20, 2994394), (26, 2303380), (40, 1497197), (41, 1460680), (52, 1151690), (53, 1129960), (65, 921352), (82, 730340), (104, 575845), (106, 564980), (130, 460676), (164, 365170), (205, 292136), (212, 282490), (260, 230338), (265, 225992), (328, 182585), (410, 146068), (424, 141245), (520, 115169), (530, 112996), (533, 112360), (689, 86920), (820, 73034), (1060, 56498), (1066, 56180), (1378, 43460), (1640, 36517), (2120, 28249), (2132, 28090), (2173, 27560), (2665, 22472), (2756, 21730), (2809, 21320), (3445, 17384), (4264, 14045), (4346, 13780), (5330, 11236), (5512, 10865), (5618, 10660), (6890, 8692)]