4535640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:353

約数の個数: 96

約数和(自身を含む): 15135120

約数和(自身を除く): 10599480

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, 293, 344, 360, 387, 430, 516, 586, 645, 774, 860, 879, 1032, 1172, 1290, 1465, 1548, 1720, 1758, 1935, 2344, 2580, 2637, 2930, 3096, 3516, 3870, 4395, 5160, 5274, 5860, 7032, 7740, 8790, 10548, 11720, 12599, 13185, 15480, 17580, 21096, 25198, 26370, 35160, 37797, 50396, 52740, 62995, 75594, 100792, 105480, 113391, 125990, 151188, 188985, 226782, 251980, 302376, 377970, 453564, 503960, 566955, 755940, 907128, 1133910, 1511880, 2267820, 4535640]

約数ペア:

[(1, 4535640), (2, 2267820), (3, 1511880), (4, 1133910), (5, 907128), (6, 755940), (8, 566955), (9, 503960), (10, 453564), (12, 377970), (15, 302376), (18, 251980), (20, 226782), (24, 188985), (30, 151188), (36, 125990), (40, 113391), (43, 105480), (45, 100792), (60, 75594), (72, 62995), (86, 52740), (90, 50396), (120, 37797), (129, 35160), (172, 26370), (180, 25198), (215, 21096), (258, 17580), (293, 15480), (344, 13185), (360, 12599), (387, 11720), (430, 10548), (516, 8790), (586, 7740), (645, 7032), (774, 5860), (860, 5274), (879, 5160), (1032, 4395), (1172, 3870), (1290, 3516), (1465, 3096), (1548, 2930), (1720, 2637), (1758, 2580), (1935, 2344)]