88600980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113591}}^1$

素因数の和:113616

約数の個数: 48

約数和(自身を含む): 267168384

約数和(自身を除く): 178567404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 113591, 227182, 340773, 454364, 567955, 681546, 1135910, 1363092, 1476683, 1703865, 2271820, 2953366, 3407730, 4430049, 5906732, 6815460, 7383415, 8860098, 14766830, 17720196, 22150245, 29533660, 44300490, 88600980]

約数ペア:

[(1, 88600980), (2, 44300490), (3, 29533660), (4, 22150245), (5, 17720196), (6, 14766830), (10, 8860098), (12, 7383415), (13, 6815460), (15, 5906732), (20, 4430049), (26, 3407730), (30, 2953366), (39, 2271820), (52, 1703865), (60, 1476683), (65, 1363092), (78, 1135910), (130, 681546), (156, 567955), (195, 454364), (260, 340773), (390, 227182), (780, 113591)]