45321240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1289}}^1$

素因数の和:1596

約数の個数: 64

約数和(自身を含む): 136533600

約数和(自身を除く): 91212360

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 293, 586, 879, 1172, 1289, 1465, 1758, 2344, 2578, 2930, 3516, 3867, 4395, 5156, 5860, 6445, 7032, 7734, 8790, 10312, 11720, 12890, 15468, 17580, 19335, 25780, 30936, 35160, 38670, 51560, 77340, 154680, 377677, 755354, 1133031, 1510708, 1888385, 2266062, 3021416, 3776770, 4532124, 5665155, 7553540, 9064248, 11330310, 15107080, 22660620, 45321240]

約数ペア:

[(1, 45321240), (2, 22660620), (3, 15107080), (4, 11330310), (5, 9064248), (6, 7553540), (8, 5665155), (10, 4532124), (12, 3776770), (15, 3021416), (20, 2266062), (24, 1888385), (30, 1510708), (40, 1133031), (60, 755354), (120, 377677), (293, 154680), (586, 77340), (879, 51560), (1172, 38670), (1289, 35160), (1465, 30936), (1758, 25780), (2344, 19335), (2578, 17580), (2930, 15468), (3516, 12890), (3867, 11720), (4395, 10312), (5156, 8790), (5860, 7734), (6445, 7032)]