88347480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{56633}}^1$

素因数の和:56660

約数の個数: 64

約数和(自身を含む): 285435360

約数和(自身を除く): 197087880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 56633, 113266, 169899, 226532, 283165, 339798, 453064, 566330, 679596, 736229, 849495, 1132660, 1359192, 1472458, 1698990, 2208687, 2265320, 2944916, 3397980, 3681145, 4417374, 5889832, 6795960, 7362290, 8834748, 11043435, 14724580, 17669496, 22086870, 29449160, 44173740, 88347480]

約数ペア:

[(1, 88347480), (2, 44173740), (3, 29449160), (4, 22086870), (5, 17669496), (6, 14724580), (8, 11043435), (10, 8834748), (12, 7362290), (13, 6795960), (15, 5889832), (20, 4417374), (24, 3681145), (26, 3397980), (30, 2944916), (39, 2265320), (40, 2208687), (52, 1698990), (60, 1472458), (65, 1359192), (78, 1132660), (104, 849495), (120, 736229), (130, 679596), (156, 566330), (195, 453064), (260, 339798), (312, 283165), (390, 226532), (520, 169899), (780, 113266), (1560, 56633)]