26219640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{1447}}^1$

素因数の和:1612

約数の個数: 64

約数和(自身を含む): 79234560

約数和(自身を除く): 53014920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 151, 302, 453, 604, 755, 906, 1208, 1447, 1510, 1812, 2265, 2894, 3020, 3624, 4341, 4530, 5788, 6040, 7235, 8682, 9060, 11576, 14470, 17364, 18120, 21705, 28940, 34728, 43410, 57880, 86820, 173640, 218497, 436994, 655491, 873988, 1092485, 1310982, 1747976, 2184970, 2621964, 3277455, 4369940, 5243928, 6554910, 8739880, 13109820, 26219640]

約数ペア:

[(1, 26219640), (2, 13109820), (3, 8739880), (4, 6554910), (5, 5243928), (6, 4369940), (8, 3277455), (10, 2621964), (12, 2184970), (15, 1747976), (20, 1310982), (24, 1092485), (30, 873988), (40, 655491), (60, 436994), (120, 218497), (151, 173640), (302, 86820), (453, 57880), (604, 43410), (755, 34728), (906, 28940), (1208, 21705), (1447, 18120), (1510, 17364), (1812, 14470), (2265, 11576), (2894, 9060), (3020, 8682), (3624, 7235), (4341, 6040), (4530, 5788)]