40983660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3119}}^1$

素因数の和:3207

約数の個数: 72

約数和(自身を含む): 126060480

約数和(自身を除く): 85076820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 73, 90, 146, 180, 219, 292, 365, 438, 657, 730, 876, 1095, 1314, 1460, 2190, 2628, 3119, 3285, 4380, 6238, 6570, 9357, 12476, 13140, 15595, 18714, 28071, 31190, 37428, 46785, 56142, 62380, 93570, 112284, 140355, 187140, 227687, 280710, 455374, 561420, 683061, 910748, 1138435, 1366122, 2049183, 2276870, 2732244, 3415305, 4098366, 4553740, 6830610, 8196732, 10245915, 13661220, 20491830, 40983660]

約数ペア:

[(1, 40983660), (2, 20491830), (3, 13661220), (4, 10245915), (5, 8196732), (6, 6830610), (9, 4553740), (10, 4098366), (12, 3415305), (15, 2732244), (18, 2276870), (20, 2049183), (30, 1366122), (36, 1138435), (45, 910748), (60, 683061), (73, 561420), (90, 455374), (146, 280710), (180, 227687), (219, 187140), (292, 140355), (365, 112284), (438, 93570), (657, 62380), (730, 56142), (876, 46785), (1095, 37428), (1314, 31190), (1460, 28071), (2190, 18714), (2628, 15595), (3119, 13140), (3285, 12476), (4380, 9357), (6238, 6570)]