47514120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6491}}^1$

素因数の和:6566

約数の個数: 64

約数和(自身を含む): 144901440

約数和(自身を除く): 97387320

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, 6491, 7320, 12982, 19473, 25964, 32455, 38946, 51928, 64910, 77892, 97365, 129820, 155784, 194730, 259640, 389460, 395951, 778920, 791902, 1187853, 1583804, 1979755, 2375706, 3167608, 3959510, 4751412, 5939265, 7919020, 9502824, 11878530, 15838040, 23757060, 47514120]

約数ペア:

[(1, 47514120), (2, 23757060), (3, 15838040), (4, 11878530), (5, 9502824), (6, 7919020), (8, 5939265), (10, 4751412), (12, 3959510), (15, 3167608), (20, 2375706), (24, 1979755), (30, 1583804), (40, 1187853), (60, 791902), (61, 778920), (120, 395951), (122, 389460), (183, 259640), (244, 194730), (305, 155784), (366, 129820), (488, 97365), (610, 77892), (732, 64910), (915, 51928), (1220, 38946), (1464, 32455), (1830, 25964), (2440, 19473), (3660, 12982), (6491, 7320)]