156442080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{325921}}^1$

素因数の和:325939

約数の個数: 48

約数和(自身を含む): 492794064

約数和(自身を除く): 336351984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 325921, 651842, 977763, 1303684, 1629605, 1955526, 2607368, 3259210, 3911052, 4888815, 5214736, 6518420, 7822104, 9777630, 10429472, 13036840, 15644208, 19555260, 26073680, 31288416, 39110520, 52147360, 78221040, 156442080]

約数ペア:

[(1, 156442080), (2, 78221040), (3, 52147360), (4, 39110520), (5, 31288416), (6, 26073680), (8, 19555260), (10, 15644208), (12, 13036840), (15, 10429472), (16, 9777630), (20, 7822104), (24, 6518420), (30, 5214736), (32, 4888815), (40, 3911052), (48, 3259210), (60, 2607368), (80, 1955526), (96, 1629605), (120, 1303684), (160, 977763), (240, 651842), (480, 325921)]