160915320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1009}}^1$

素因数の和:1469

約数の個数: 96

約数和(自身を含む): 524674800

約数和(自身を除く): 363759480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 443, 886, 1009, 1329, 1772, 2018, 2215, 2658, 3027, 3544, 3987, 4036, 4430, 5045, 5316, 6054, 6645, 7974, 8072, 8860, 9081, 10090, 10632, 12108, 13290, 15135, 15948, 17720, 18162, 19935, 20180, 24216, 26580, 30270, 31896, 36324, 39870, 40360, 45405, 53160, 60540, 72648, 79740, 90810, 121080, 159480, 181620, 363240, 446987, 893974, 1340961, 1787948, 2234935, 2681922, 3575896, 4022883, 4469870, 5363844, 6704805, 8045766, 8939740, 10727688, 13409610, 16091532, 17879480, 20114415, 26819220, 32183064, 40228830, 53638440, 80457660, 160915320]

約数ペア:

[(1, 160915320), (2, 80457660), (3, 53638440), (4, 40228830), (5, 32183064), (6, 26819220), (8, 20114415), (9, 17879480), (10, 16091532), (12, 13409610), (15, 10727688), (18, 8939740), (20, 8045766), (24, 6704805), (30, 5363844), (36, 4469870), (40, 4022883), (45, 3575896), (60, 2681922), (72, 2234935), (90, 1787948), (120, 1340961), (180, 893974), (360, 446987), (443, 363240), (886, 181620), (1009, 159480), (1329, 121080), (1772, 90810), (2018, 79740), (2215, 72648), (2658, 60540), (3027, 53160), (3544, 45405), (3987, 40360), (4036, 39870), (4430, 36324), (5045, 31896), (5316, 30270), (6054, 26580), (6645, 24216), (7974, 20180), (8072, 19935), (8860, 18162), (9081, 17720), (10090, 15948), (10632, 15135), (12108, 13290)]