64326960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1103}}^1$

素因数の和:1134

約数の個数: 140

約数和(自身を含む): 224440992

約数和(自身を除く): 160114032

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 729, 810, 972, 1080, 1103, 1215, 1296, 1458, 1620, 1944, 2160, 2206, 2430, 2916, 3240, 3309, 3645, 3888, 4412, 4860, 5515, 5832, 6480, 6618, 7290, 8824, 9720, 9927, 11030, 11664, 13236, 14580, 16545, 17648, 19440, 19854, 22060, 26472, 29160, 29781, 33090, 39708, 44120, 49635, 52944, 58320, 59562, 66180, 79416, 88240, 89343, 99270, 119124, 132360, 148905, 158832, 178686, 198540, 238248, 264720, 268029, 297810, 357372, 397080, 446715, 476496, 536058, 595620, 714744, 794160, 804087, 893430, 1072116, 1191240, 1340145, 1429488, 1608174, 1786860, 2144232, 2382480, 2680290, 3216348, 3573720, 4020435, 4288464, 5360580, 6432696, 7147440, 8040870, 10721160, 12865392, 16081740, 21442320, 32163480, 64326960]

約数ペア:

[(1, 64326960), (2, 32163480), (3, 21442320), (4, 16081740), (5, 12865392), (6, 10721160), (8, 8040870), (9, 7147440), (10, 6432696), (12, 5360580), (15, 4288464), (16, 4020435), (18, 3573720), (20, 3216348), (24, 2680290), (27, 2382480), (30, 2144232), (36, 1786860), (40, 1608174), (45, 1429488), (48, 1340145), (54, 1191240), (60, 1072116), (72, 893430), (80, 804087), (81, 794160), (90, 714744), (108, 595620), (120, 536058), (135, 476496), (144, 446715), (162, 397080), (180, 357372), (216, 297810), (240, 268029), (243, 264720), (270, 238248), (324, 198540), (360, 178686), (405, 158832), (432, 148905), (486, 132360), (540, 119124), (648, 99270), (720, 89343), (729, 88240), (810, 79416), (972, 66180), (1080, 59562), (1103, 58320), (1215, 52944), (1296, 49635), (1458, 44120), (1620, 39708), (1944, 33090), (2160, 29781), (2206, 29160), (2430, 26472), (2916, 22060), (3240, 19854), (3309, 19440), (3645, 17648), (3888, 16545), (4412, 14580), (4860, 13236), (5515, 11664), (5832, 11030), (6480, 9927), (6618, 9720), (7290, 8824)]