23454560

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8623}}^1$

素因数の和:8655

約数の個数: 48

約数和(自身を含む): 58677696

約数和(自身を除く): 35223136

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 68, 80, 85, 136, 160, 170, 272, 340, 544, 680, 1360, 2720, 8623, 17246, 34492, 43115, 68984, 86230, 137968, 146591, 172460, 275936, 293182, 344920, 586364, 689840, 732955, 1172728, 1379680, 1465910, 2345456, 2931820, 4690912, 5863640, 11727280, 23454560]

約数ペア:

[(1, 23454560), (2, 11727280), (4, 5863640), (5, 4690912), (8, 2931820), (10, 2345456), (16, 1465910), (17, 1379680), (20, 1172728), (32, 732955), (34, 689840), (40, 586364), (68, 344920), (80, 293182), (85, 275936), (136, 172460), (160, 146591), (170, 137968), (272, 86230), (340, 68984), (544, 43115), (680, 34492), (1360, 17246), (2720, 8623)]