142542360

素因数分解:

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

素因数の和:6569

約数の個数: 96

約数和(自身を含む): 470929680

約数和(自身を除く): 328387320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 61, 72, 90, 120, 122, 180, 183, 244, 305, 360, 366, 488, 549, 610, 732, 915, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 3660, 4392, 5490, 6491, 7320, 10980, 12982, 19473, 21960, 25964, 32455, 38946, 51928, 58419, 64910, 77892, 97365, 116838, 129820, 155784, 194730, 233676, 259640, 292095, 389460, 395951, 467352, 584190, 778920, 791902, 1168380, 1187853, 1583804, 1979755, 2336760, 2375706, 3167608, 3563559, 3959510, 4751412, 5939265, 7127118, 7919020, 9502824, 11878530, 14254236, 15838040, 17817795, 23757060, 28508472, 35635590, 47514120, 71271180, 142542360]

約数ペア:

[(1, 142542360), (2, 71271180), (3, 47514120), (4, 35635590), (5, 28508472), (6, 23757060), (8, 17817795), (9, 15838040), (10, 14254236), (12, 11878530), (15, 9502824), (18, 7919020), (20, 7127118), (24, 5939265), (30, 4751412), (36, 3959510), (40, 3563559), (45, 3167608), (60, 2375706), (61, 2336760), (72, 1979755), (90, 1583804), (120, 1187853), (122, 1168380), (180, 791902), (183, 778920), (244, 584190), (305, 467352), (360, 395951), (366, 389460), (488, 292095), (549, 259640), (610, 233676), (732, 194730), (915, 155784), (1098, 129820), (1220, 116838), (1464, 97365), (1830, 77892), (2196, 64910), (2440, 58419), (2745, 51928), (3660, 38946), (4392, 32455), (5490, 25964), (6491, 21960), (7320, 19473), (10980, 12982)]