45127160

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{86783}}^1$

素因数の和:86807

約数の個数: 32

約数和(自身を含む): 109347840

約数和(自身を除く): 64220680

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 86783, 173566, 347132, 433915, 694264, 867830, 1128179, 1735660, 2256358, 3471320, 4512716, 5640895, 9025432, 11281790, 22563580, 45127160]

約数ペア:

[(1, 45127160), (2, 22563580), (4, 11281790), (5, 9025432), (8, 5640895), (10, 4512716), (13, 3471320), (20, 2256358), (26, 1735660), (40, 1128179), (52, 867830), (65, 694264), (104, 433915), (130, 347132), (260, 173566), (520, 86783)]