80310636

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2591}}^1$

素因数の和:2652

約数の個数: 96

約数和(自身を含む): 243855360

約数和(自身を除く): 163544724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 2591, 3444, 4428, 5166, 5182, 7749, 7773, 10332, 10364, 15498, 15546, 18137, 23319, 30996, 31092, 36274, 46638, 54411, 69957, 72548, 93276, 106231, 108822, 139914, 163233, 212462, 217644, 279828, 318693, 326466, 424924, 489699, 637386, 652932, 743617, 956079, 979398, 1274772, 1487234, 1912158, 1958796, 2230851, 2868237, 2974468, 3824316, 4461702, 5736474, 6692553, 8923404, 11472948, 13385106, 20077659, 26770212, 40155318, 80310636]

約数ペア:

[(1, 80310636), (2, 40155318), (3, 26770212), (4, 20077659), (6, 13385106), (7, 11472948), (9, 8923404), (12, 6692553), (14, 5736474), (18, 4461702), (21, 3824316), (27, 2974468), (28, 2868237), (36, 2230851), (41, 1958796), (42, 1912158), (54, 1487234), (63, 1274772), (82, 979398), (84, 956079), (108, 743617), (123, 652932), (126, 637386), (164, 489699), (189, 424924), (246, 326466), (252, 318693), (287, 279828), (369, 217644), (378, 212462), (492, 163233), (574, 139914), (738, 108822), (756, 106231), (861, 93276), (1107, 72548), (1148, 69957), (1476, 54411), (1722, 46638), (2214, 36274), (2583, 31092), (2591, 30996), (3444, 23319), (4428, 18137), (5166, 15546), (5182, 15498), (7749, 10364), (7773, 10332)]