9808020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{443}}^1$

素因数の和:502

約数の個数: 96

約数和(自身を含む): 31328640

約数和(自身を除く): 21520620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 41, 45, 54, 60, 82, 90, 108, 123, 135, 164, 180, 205, 246, 270, 369, 410, 443, 492, 540, 615, 738, 820, 886, 1107, 1230, 1329, 1476, 1772, 1845, 2214, 2215, 2460, 2658, 3690, 3987, 4428, 4430, 5316, 5535, 6645, 7380, 7974, 8860, 11070, 11961, 13290, 15948, 18163, 19935, 22140, 23922, 26580, 36326, 39870, 47844, 54489, 59805, 72652, 79740, 90815, 108978, 119610, 163467, 181630, 217956, 239220, 272445, 326934, 363260, 490401, 544890, 653868, 817335, 980802, 1089780, 1634670, 1961604, 2452005, 3269340, 4904010, 9808020]

約数ペア:

[(1, 9808020), (2, 4904010), (3, 3269340), (4, 2452005), (5, 1961604), (6, 1634670), (9, 1089780), (10, 980802), (12, 817335), (15, 653868), (18, 544890), (20, 490401), (27, 363260), (30, 326934), (36, 272445), (41, 239220), (45, 217956), (54, 181630), (60, 163467), (82, 119610), (90, 108978), (108, 90815), (123, 79740), (135, 72652), (164, 59805), (180, 54489), (205, 47844), (246, 39870), (270, 36326), (369, 26580), (410, 23922), (443, 22140), (492, 19935), (540, 18163), (615, 15948), (738, 13290), (820, 11961), (886, 11070), (1107, 8860), (1230, 7974), (1329, 7380), (1476, 6645), (1772, 5535), (1845, 5316), (2214, 4430), (2215, 4428), (2460, 3987), (2658, 3690)]