61932720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1223}}^1$

素因数の和:1450

約数の個数: 80

約数和(自身を含む): 193059072

約数和(自身を除く): 131126352

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 211, 240, 422, 633, 844, 1055, 1223, 1266, 1688, 2110, 2446, 2532, 3165, 3376, 3669, 4220, 4892, 5064, 6115, 6330, 7338, 8440, 9784, 10128, 12230, 12660, 14676, 16880, 18345, 19568, 24460, 25320, 29352, 36690, 48920, 50640, 58704, 73380, 97840, 146760, 258053, 293520, 516106, 774159, 1032212, 1290265, 1548318, 2064424, 2580530, 3096636, 3870795, 4128848, 5161060, 6193272, 7741590, 10322120, 12386544, 15483180, 20644240, 30966360, 61932720]

約数ペア:

[(1, 61932720), (2, 30966360), (3, 20644240), (4, 15483180), (5, 12386544), (6, 10322120), (8, 7741590), (10, 6193272), (12, 5161060), (15, 4128848), (16, 3870795), (20, 3096636), (24, 2580530), (30, 2064424), (40, 1548318), (48, 1290265), (60, 1032212), (80, 774159), (120, 516106), (211, 293520), (240, 258053), (422, 146760), (633, 97840), (844, 73380), (1055, 58704), (1223, 50640), (1266, 48920), (1688, 36690), (2110, 29352), (2446, 25320), (2532, 24460), (3165, 19568), (3376, 18345), (3669, 16880), (4220, 14676), (4892, 12660), (5064, 12230), (6115, 10128), (6330, 9784), (7338, 8440)]