29424720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9431}}^1$

素因数の和:9460

約数の個数: 80

約数和(自身を含む): 98243712

約数和(自身を除く): 68818992

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, 9431, 18862, 28293, 37724, 47155, 56586, 75448, 94310, 113172, 122603, 141465, 150896, 188620, 226344, 245206, 282930, 367809, 377240, 452688, 490412, 565860, 613015, 735618, 754480, 980824, 1131720, 1226030, 1471236, 1839045, 1961648, 2263440, 2452060, 2942472, 3678090, 4904120, 5884944, 7356180, 9808240, 14712360, 29424720]

約数ペア:

[(1, 29424720), (2, 14712360), (3, 9808240), (4, 7356180), (5, 5884944), (6, 4904120), (8, 3678090), (10, 2942472), (12, 2452060), (13, 2263440), (15, 1961648), (16, 1839045), (20, 1471236), (24, 1226030), (26, 1131720), (30, 980824), (39, 754480), (40, 735618), (48, 613015), (52, 565860), (60, 490412), (65, 452688), (78, 377240), (80, 367809), (104, 282930), (120, 245206), (130, 226344), (156, 188620), (195, 150896), (208, 141465), (240, 122603), (260, 113172), (312, 94310), (390, 75448), (520, 56586), (624, 47155), (780, 37724), (1040, 28293), (1560, 18862), (3120, 9431)]