74153040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23767}}^1$

素因数の和:23796

約数の個数: 80

約数和(自身を含む): 247567488

約数和(自身を除く): 173414448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 23767, 47534, 71301, 95068, 118835, 142602, 190136, 237670, 285204, 308971, 356505, 380272, 475340, 570408, 617942, 713010, 926913, 950680, 1140816, 1235884, 1426020, 1544855, 1853826, 1901360, 2471768, 2852040, 3089710, 3707652, 4634565, 4943536, 5704080, 6179420, 7415304, 9269130, 12358840, 14830608, 18538260, 24717680, 37076520, 74153040]

約数ペア:

[(1, 74153040), (2, 37076520), (3, 24717680), (4, 18538260), (5, 14830608), (6, 12358840), (8, 9269130), (10, 7415304), (12, 6179420), (13, 5704080), (15, 4943536), (16, 4634565), (20, 3707652), (24, 3089710), (26, 2852040), (30, 2471768), (39, 1901360), (40, 1853826), (48, 1544855), (52, 1426020), (60, 1235884), (65, 1140816), (78, 950680), (80, 926913), (104, 713010), (120, 617942), (130, 570408), (156, 475340), (195, 380272), (208, 356505), (240, 308971), (260, 285204), (312, 237670), (390, 190136), (520, 142602), (624, 118835), (780, 95068), (1040, 71301), (1560, 47534), (3120, 23767)]