45178120

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{307}}^1$

素因数の和:614

約数の個数: 64

約数和(自身を含む): 110214720

約数和(自身を除く): 65036600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 283, 307, 520, 566, 614, 1132, 1228, 1415, 1535, 2264, 2456, 2830, 3070, 3679, 3991, 5660, 6140, 7358, 7982, 11320, 12280, 14716, 15964, 18395, 19955, 29432, 31928, 36790, 39910, 73580, 79820, 86881, 147160, 159640, 173762, 347524, 434405, 695048, 868810, 1129453, 1737620, 2258906, 3475240, 4517812, 5647265, 9035624, 11294530, 22589060, 45178120]

約数ペア:

[(1, 45178120), (2, 22589060), (4, 11294530), (5, 9035624), (8, 5647265), (10, 4517812), (13, 3475240), (20, 2258906), (26, 1737620), (40, 1129453), (52, 868810), (65, 695048), (104, 434405), (130, 347524), (260, 173762), (283, 159640), (307, 147160), (520, 86881), (566, 79820), (614, 73580), (1132, 39910), (1228, 36790), (1415, 31928), (1535, 29432), (2264, 19955), (2456, 18395), (2830, 15964), (3070, 14716), (3679, 12280), (3991, 11320), (5660, 7982), (6140, 7358)]