16722960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1181}}^1$

素因数の和:1256

約数の個数: 80

約数和(自身を含む): 52764480

約数和(自身を除く): 36041520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 59, 60, 80, 118, 120, 177, 236, 240, 295, 354, 472, 590, 708, 885, 944, 1180, 1181, 1416, 1770, 2360, 2362, 2832, 3540, 3543, 4720, 4724, 5905, 7080, 7086, 9448, 11810, 14160, 14172, 17715, 18896, 23620, 28344, 35430, 47240, 56688, 69679, 70860, 94480, 139358, 141720, 209037, 278716, 283440, 348395, 418074, 557432, 696790, 836148, 1045185, 1114864, 1393580, 1672296, 2090370, 2787160, 3344592, 4180740, 5574320, 8361480, 16722960]

約数ペア:

[(1, 16722960), (2, 8361480), (3, 5574320), (4, 4180740), (5, 3344592), (6, 2787160), (8, 2090370), (10, 1672296), (12, 1393580), (15, 1114864), (16, 1045185), (20, 836148), (24, 696790), (30, 557432), (40, 418074), (48, 348395), (59, 283440), (60, 278716), (80, 209037), (118, 141720), (120, 139358), (177, 94480), (236, 70860), (240, 69679), (295, 56688), (354, 47240), (472, 35430), (590, 28344), (708, 23620), (885, 18896), (944, 17715), (1180, 14172), (1181, 14160), (1416, 11810), (1770, 9448), (2360, 7086), (2362, 7080), (2832, 5905), (3540, 4724), (3543, 4720)]