149296080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{622067}}^1$

素因数の和:622083

約数の個数: 40

約数和(自身を含む): 462818592

約数和(自身を除く): 313522512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 622067, 1244134, 1866201, 2488268, 3110335, 3732402, 4976536, 6220670, 7464804, 9331005, 9953072, 12441340, 14929608, 18662010, 24882680, 29859216, 37324020, 49765360, 74648040, 149296080]

約数ペア:

[(1, 149296080), (2, 74648040), (3, 49765360), (4, 37324020), (5, 29859216), (6, 24882680), (8, 18662010), (10, 14929608), (12, 12441340), (15, 9953072), (16, 9331005), (20, 7464804), (24, 6220670), (30, 4976536), (40, 3732402), (48, 3110335), (60, 2488268), (80, 1866201), (120, 1244134), (240, 622067)]