159043560

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{269}}^1\times {\mathrm{379}}^1$

素因数の和:675

約数の個数: 128

約数和(自身を含む): 517104000

約数和(自身を除く): 358060440

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, 269, 312, 379, 390, 520, 538, 758, 780, 807, 1076, 1137, 1345, 1516, 1560, 1614, 1895, 2152, 2274, 2690, 3032, 3228, 3497, 3790, 4035, 4548, 4927, 5380, 5685, 6456, 6994, 7580, 8070, 9096, 9854, 10491, 10760, 11370, 13988, 14781, 15160, 16140, 17485, 19708, 20982, 22740, 24635, 27976, 29562, 32280, 34970, 39416, 41964, 45480, 49270, 52455, 59124, 69940, 73905, 83928, 98540, 101951, 104910, 118248, 139880, 147810, 197080, 203902, 209820, 295620, 305853, 407804, 419640, 509755, 591240, 611706, 815608, 1019510, 1223412, 1325363, 1529265, 2039020, 2446824, 2650726, 3058530, 3976089, 4078040, 5301452, 6117060, 6626815, 7952178, 10602904, 12234120, 13253630, 15904356, 19880445, 26507260, 31808712, 39760890, 53014520, 79521780, 159043560]

約数ペア:

[(1, 159043560), (2, 79521780), (3, 53014520), (4, 39760890), (5, 31808712), (6, 26507260), (8, 19880445), (10, 15904356), (12, 13253630), (13, 12234120), (15, 10602904), (20, 7952178), (24, 6626815), (26, 6117060), (30, 5301452), (39, 4078040), (40, 3976089), (52, 3058530), (60, 2650726), (65, 2446824), (78, 2039020), (104, 1529265), (120, 1325363), (130, 1223412), (156, 1019510), (195, 815608), (260, 611706), (269, 591240), (312, 509755), (379, 419640), (390, 407804), (520, 305853), (538, 295620), (758, 209820), (780, 203902), (807, 197080), (1076, 147810), (1137, 139880), (1345, 118248), (1516, 104910), (1560, 101951), (1614, 98540), (1895, 83928), (2152, 73905), (2274, 69940), (2690, 59124), (3032, 52455), (3228, 49270), (3497, 45480), (3790, 41964), (4035, 39416), (4548, 34970), (4927, 32280), (5380, 29562), (5685, 27976), (6456, 24635), (6994, 22740), (7580, 20982), (8070, 19708), (9096, 17485), (9854, 16140), (10491, 15160), (10760, 14781), (11370, 13988)]