156676320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{108803}}^1$

素因数の和:108824

約数の個数: 72

約数和(自身を含む): 534662856

約数和(自身を除く): 377986536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 108803, 217606, 326409, 435212, 544015, 652818, 870424, 979227, 1088030, 1305636, 1632045, 1740848, 1958454, 2176060, 2611272, 3264090, 3481696, 3916908, 4352120, 4896135, 5222544, 6528180, 7833816, 8704240, 9792270, 10445088, 13056360, 15667632, 17408480, 19584540, 26112720, 31335264, 39169080, 52225440, 78338160, 156676320]

約数ペア:

[(1, 156676320), (2, 78338160), (3, 52225440), (4, 39169080), (5, 31335264), (6, 26112720), (8, 19584540), (9, 17408480), (10, 15667632), (12, 13056360), (15, 10445088), (16, 9792270), (18, 8704240), (20, 7833816), (24, 6528180), (30, 5222544), (32, 4896135), (36, 4352120), (40, 3916908), (45, 3481696), (48, 3264090), (60, 2611272), (72, 2176060), (80, 1958454), (90, 1740848), (96, 1632045), (120, 1305636), (144, 1088030), (160, 979227), (180, 870424), (240, 652818), (288, 544015), (360, 435212), (480, 326409), (720, 217606), (1440, 108803)]