69474120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{9491}}^1$

素因数の和:9566

約数の個数: 64

約数和(自身を含む): 211861440

約数和(自身を除く): 142387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 7320, 9491, 18982, 28473, 37964, 47455, 56946, 75928, 94910, 113892, 142365, 189820, 227784, 284730, 379640, 569460, 578951, 1138920, 1157902, 1736853, 2315804, 2894755, 3473706, 4631608, 5789510, 6947412, 8684265, 11579020, 13894824, 17368530, 23158040, 34737060, 69474120]

約数ペア:

[(1, 69474120), (2, 34737060), (3, 23158040), (4, 17368530), (5, 13894824), (6, 11579020), (8, 8684265), (10, 6947412), (12, 5789510), (15, 4631608), (20, 3473706), (24, 2894755), (30, 2315804), (40, 1736853), (60, 1157902), (61, 1138920), (120, 578951), (122, 569460), (183, 379640), (244, 284730), (305, 227784), (366, 189820), (488, 142365), (610, 113892), (732, 94910), (915, 75928), (1220, 56946), (1464, 47455), (1830, 37964), (2440, 28473), (3660, 18982), (7320, 9491)]