147580080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{614917}}^1$

素因数の和:614933

約数の個数: 40

約数和(自身を含む): 457498992

約数和(自身を除く): 309918912

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 614917, 1229834, 1844751, 2459668, 3074585, 3689502, 4919336, 6149170, 7379004, 9223755, 9838672, 12298340, 14758008, 18447510, 24596680, 29516016, 36895020, 49193360, 73790040, 147580080]

約数ペア:

[(1, 147580080), (2, 73790040), (3, 49193360), (4, 36895020), (5, 29516016), (6, 24596680), (8, 18447510), (10, 14758008), (12, 12298340), (15, 9838672), (16, 9223755), (20, 7379004), (24, 6149170), (30, 4919336), (40, 3689502), (48, 3074585), (60, 2459668), (80, 1844751), (120, 1229834), (240, 614917)]