40810800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 132848640

約数和(自身を除く): 92037840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 71, 75, 80, 100, 120, 142, 150, 200, 213, 240, 284, 300, 355, 400, 426, 479, 568, 600, 710, 852, 958, 1065, 1136, 1200, 1420, 1437, 1704, 1775, 1916, 2130, 2395, 2840, 2874, 3408, 3550, 3832, 4260, 4790, 5325, 5680, 5748, 7100, 7185, 7664, 8520, 9580, 10650, 11496, 11975, 14200, 14370, 17040, 19160, 21300, 22992, 23950, 28400, 28740, 34009, 35925, 38320, 42600, 47900, 57480, 68018, 71850, 85200, 95800, 102027, 114960, 136036, 143700, 170045, 191600, 204054, 272072, 287400, 340090, 408108, 510135, 544144, 574800, 680180, 816216, 850225, 1020270, 1360360, 1632432, 1700450, 2040540, 2550675, 2720720, 3400900, 4081080, 5101350, 6801800, 8162160, 10202700, 13603600, 20405400, 40810800]

約数ペア:

[(1, 40810800), (2, 20405400), (3, 13603600), (4, 10202700), (5, 8162160), (6, 6801800), (8, 5101350), (10, 4081080), (12, 3400900), (15, 2720720), (16, 2550675), (20, 2040540), (24, 1700450), (25, 1632432), (30, 1360360), (40, 1020270), (48, 850225), (50, 816216), (60, 680180), (71, 574800), (75, 544144), (80, 510135), (100, 408108), (120, 340090), (142, 287400), (150, 272072), (200, 204054), (213, 191600), (240, 170045), (284, 143700), (300, 136036), (355, 114960), (400, 102027), (426, 95800), (479, 85200), (568, 71850), (600, 68018), (710, 57480), (852, 47900), (958, 42600), (1065, 38320), (1136, 35925), (1200, 34009), (1420, 28740), (1437, 28400), (1704, 23950), (1775, 22992), (1916, 21300), (2130, 19160), (2395, 17040), (2840, 14370), (2874, 14200), (3408, 11975), (3550, 11496), (3832, 10650), (4260, 9580), (4790, 8520), (5325, 7664), (5680, 7185), (5748, 7100)]