45453720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29137}}^1$

素因数の和:29164

約数の個数: 64

約数和(自身を含む): 146855520

約数和(自身を除く): 101401800

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 29137, 58274, 87411, 116548, 145685, 174822, 233096, 291370, 349644, 378781, 437055, 582740, 699288, 757562, 874110, 1136343, 1165480, 1515124, 1748220, 1893905, 2272686, 3030248, 3496440, 3787810, 4545372, 5681715, 7575620, 9090744, 11363430, 15151240, 22726860, 45453720]

約数ペア:

[(1, 45453720), (2, 22726860), (3, 15151240), (4, 11363430), (5, 9090744), (6, 7575620), (8, 5681715), (10, 4545372), (12, 3787810), (13, 3496440), (15, 3030248), (20, 2272686), (24, 1893905), (26, 1748220), (30, 1515124), (39, 1165480), (40, 1136343), (52, 874110), (60, 757562), (65, 699288), (78, 582740), (104, 437055), (120, 378781), (130, 349644), (156, 291370), (195, 233096), (260, 174822), (312, 145685), (390, 116548), (520, 87411), (780, 58274), (1560, 29137)]