45495480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{1399}}^1$

素因数の和:1684

約数の個数: 64

約数和(自身を含む): 137088000

約数和(自身を除く): 91592520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 271, 542, 813, 1084, 1355, 1399, 1626, 2168, 2710, 2798, 3252, 4065, 4197, 5420, 5596, 6504, 6995, 8130, 8394, 10840, 11192, 13990, 16260, 16788, 20985, 27980, 32520, 33576, 41970, 55960, 83940, 167880, 379129, 758258, 1137387, 1516516, 1895645, 2274774, 3033032, 3791290, 4549548, 5686935, 7582580, 9099096, 11373870, 15165160, 22747740, 45495480]

約数ペア:

[(1, 45495480), (2, 22747740), (3, 15165160), (4, 11373870), (5, 9099096), (6, 7582580), (8, 5686935), (10, 4549548), (12, 3791290), (15, 3033032), (20, 2274774), (24, 1895645), (30, 1516516), (40, 1137387), (60, 758258), (120, 379129), (271, 167880), (542, 83940), (813, 55960), (1084, 41970), (1355, 33576), (1399, 32520), (1626, 27980), (2168, 20985), (2710, 16788), (2798, 16260), (3252, 13990), (4065, 11192), (4197, 10840), (5420, 8394), (5596, 8130), (6504, 6995)]