40482840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11633}}^1$

素因数の和:11676

約数の個数: 64

約数和(自身を含む): 125647200

約数和(自身を除く): 85164360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 87, 116, 120, 145, 174, 232, 290, 348, 435, 580, 696, 870, 1160, 1740, 3480, 11633, 23266, 34899, 46532, 58165, 69798, 93064, 116330, 139596, 174495, 232660, 279192, 337357, 348990, 465320, 674714, 697980, 1012071, 1349428, 1395960, 1686785, 2024142, 2698856, 3373570, 4048284, 5060355, 6747140, 8096568, 10120710, 13494280, 20241420, 40482840]

約数ペア:

[(1, 40482840), (2, 20241420), (3, 13494280), (4, 10120710), (5, 8096568), (6, 6747140), (8, 5060355), (10, 4048284), (12, 3373570), (15, 2698856), (20, 2024142), (24, 1686785), (29, 1395960), (30, 1349428), (40, 1012071), (58, 697980), (60, 674714), (87, 465320), (116, 348990), (120, 337357), (145, 279192), (174, 232660), (232, 174495), (290, 139596), (348, 116330), (435, 93064), (580, 69798), (696, 58165), (870, 46532), (1160, 34899), (1740, 23266), (3480, 11633)]