131703480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8923}}^1$

素因数の和:8981

約数の個数: 96

約数和(自身を含む): 438525360

約数和(自身を除く): 306821880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 41, 45, 60, 72, 82, 90, 120, 123, 164, 180, 205, 246, 328, 360, 369, 410, 492, 615, 738, 820, 984, 1230, 1476, 1640, 1845, 2460, 2952, 3690, 4920, 7380, 8923, 14760, 17846, 26769, 35692, 44615, 53538, 71384, 80307, 89230, 107076, 133845, 160614, 178460, 214152, 267690, 321228, 356920, 365843, 401535, 535380, 642456, 731686, 803070, 1070760, 1097529, 1463372, 1606140, 1829215, 2195058, 2926744, 3212280, 3292587, 3658430, 4390116, 5487645, 6585174, 7316860, 8780232, 10975290, 13170348, 14633720, 16462935, 21950580, 26340696, 32925870, 43901160, 65851740, 131703480]

約数ペア:

[(1, 131703480), (2, 65851740), (3, 43901160), (4, 32925870), (5, 26340696), (6, 21950580), (8, 16462935), (9, 14633720), (10, 13170348), (12, 10975290), (15, 8780232), (18, 7316860), (20, 6585174), (24, 5487645), (30, 4390116), (36, 3658430), (40, 3292587), (41, 3212280), (45, 2926744), (60, 2195058), (72, 1829215), (82, 1606140), (90, 1463372), (120, 1097529), (123, 1070760), (164, 803070), (180, 731686), (205, 642456), (246, 535380), (328, 401535), (360, 365843), (369, 356920), (410, 321228), (492, 267690), (615, 214152), (738, 178460), (820, 160614), (984, 133845), (1230, 107076), (1476, 89230), (1640, 80307), (1845, 71384), (2460, 53538), (2952, 44615), (3690, 35692), (4920, 26769), (7380, 17846), (8923, 14760)]