788973660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{106907}}^1$

素因数の和:106963

約数の個数: 72

約数和(自身を含む): 2451614256

約数和(自身を除く): 1662640596

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2460, 3690, 7380, 106907, 213814, 320721, 427628, 534535, 641442, 962163, 1069070, 1282884, 1603605, 1924326, 2138140, 3207210, 3848652, 4383187, 4810815, 6414420, 8766374, 9621630, 13149561, 17532748, 19243260, 21915935, 26299122, 39448683, 43831870, 52598244, 65747805, 78897366, 87663740, 131495610, 157794732, 197243415, 262991220, 394486830, 788973660]

約数ペア:

[(1, 788973660), (2, 394486830), (3, 262991220), (4, 197243415), (5, 157794732), (6, 131495610), (9, 87663740), (10, 78897366), (12, 65747805), (15, 52598244), (18, 43831870), (20, 39448683), (30, 26299122), (36, 21915935), (41, 19243260), (45, 17532748), (60, 13149561), (82, 9621630), (90, 8766374), (123, 6414420), (164, 4810815), (180, 4383187), (205, 3848652), (246, 3207210), (369, 2138140), (410, 1924326), (492, 1603605), (615, 1282884), (738, 1069070), (820, 962163), (1230, 641442), (1476, 534535), (1845, 427628), (2460, 320721), (3690, 213814), (7380, 106907)]