9071280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{293}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 31279248

約数和(自身を除く): 22207968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 43, 45, 48, 60, 72, 80, 86, 90, 120, 129, 144, 172, 180, 215, 240, 258, 293, 344, 360, 387, 430, 516, 586, 645, 688, 720, 774, 860, 879, 1032, 1172, 1290, 1465, 1548, 1720, 1758, 1935, 2064, 2344, 2580, 2637, 2930, 3096, 3440, 3516, 3870, 4395, 4688, 5160, 5274, 5860, 6192, 7032, 7740, 8790, 10320, 10548, 11720, 12599, 13185, 14064, 15480, 17580, 21096, 23440, 25198, 26370, 30960, 35160, 37797, 42192, 50396, 52740, 62995, 70320, 75594, 100792, 105480, 113391, 125990, 151188, 188985, 201584, 210960, 226782, 251980, 302376, 377970, 453564, 503960, 566955, 604752, 755940, 907128, 1007920, 1133910, 1511880, 1814256, 2267820, 3023760, 4535640, 9071280]

約数ペア:

[(1, 9071280), (2, 4535640), (3, 3023760), (4, 2267820), (5, 1814256), (6, 1511880), (8, 1133910), (9, 1007920), (10, 907128), (12, 755940), (15, 604752), (16, 566955), (18, 503960), (20, 453564), (24, 377970), (30, 302376), (36, 251980), (40, 226782), (43, 210960), (45, 201584), (48, 188985), (60, 151188), (72, 125990), (80, 113391), (86, 105480), (90, 100792), (120, 75594), (129, 70320), (144, 62995), (172, 52740), (180, 50396), (215, 42192), (240, 37797), (258, 35160), (293, 30960), (344, 26370), (360, 25198), (387, 23440), (430, 21096), (516, 17580), (586, 15480), (645, 14064), (688, 13185), (720, 12599), (774, 11720), (860, 10548), (879, 10320), (1032, 8790), (1172, 7740), (1290, 7032), (1465, 6192), (1548, 5860), (1720, 5274), (1758, 5160), (1935, 4688), (2064, 4395), (2344, 3870), (2580, 3516), (2637, 3440), (2930, 3096)]