143855640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{9293}}^1$

素因数の和:9353

約数の個数: 96

約数和(自身を含む): 478455120

約数和(自身を除く): 334599480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 7740, 9293, 15480, 18586, 27879, 37172, 46465, 55758, 74344, 83637, 92930, 111516, 139395, 167274, 185860, 223032, 278790, 334548, 371720, 399599, 418185, 557580, 669096, 799198, 836370, 1115160, 1198797, 1598396, 1672740, 1997995, 2397594, 3196792, 3345480, 3596391, 3995990, 4795188, 5993985, 7192782, 7991980, 9590376, 11987970, 14385564, 15983960, 17981955, 23975940, 28771128, 35963910, 47951880, 71927820, 143855640]

約数ペア:

[(1, 143855640), (2, 71927820), (3, 47951880), (4, 35963910), (5, 28771128), (6, 23975940), (8, 17981955), (9, 15983960), (10, 14385564), (12, 11987970), (15, 9590376), (18, 7991980), (20, 7192782), (24, 5993985), (30, 4795188), (36, 3995990), (40, 3596391), (43, 3345480), (45, 3196792), (60, 2397594), (72, 1997995), (86, 1672740), (90, 1598396), (120, 1198797), (129, 1115160), (172, 836370), (180, 799198), (215, 669096), (258, 557580), (344, 418185), (360, 399599), (387, 371720), (430, 334548), (516, 278790), (645, 223032), (774, 185860), (860, 167274), (1032, 139395), (1290, 111516), (1548, 92930), (1720, 83637), (1935, 74344), (2580, 55758), (3096, 46465), (3870, 37172), (5160, 27879), (7740, 18586), (9293, 15480)]