40221960

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{9059}}^1$

素因数の和:9110

約数の個数: 64

約数和(自身を含む): 123940800

約数和(自身を除く): 83718840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 37, 40, 60, 74, 111, 120, 148, 185, 222, 296, 370, 444, 555, 740, 888, 1110, 1480, 2220, 4440, 9059, 18118, 27177, 36236, 45295, 54354, 72472, 90590, 108708, 135885, 181180, 217416, 271770, 335183, 362360, 543540, 670366, 1005549, 1087080, 1340732, 1675915, 2011098, 2681464, 3351830, 4022196, 5027745, 6703660, 8044392, 10055490, 13407320, 20110980, 40221960]

約数ペア:

[(1, 40221960), (2, 20110980), (3, 13407320), (4, 10055490), (5, 8044392), (6, 6703660), (8, 5027745), (10, 4022196), (12, 3351830), (15, 2681464), (20, 2011098), (24, 1675915), (30, 1340732), (37, 1087080), (40, 1005549), (60, 670366), (74, 543540), (111, 362360), (120, 335183), (148, 271770), (185, 217416), (222, 181180), (296, 135885), (370, 108708), (444, 90590), (555, 72472), (740, 54354), (888, 45295), (1110, 36236), (1480, 27177), (2220, 18118), (4440, 9059)]