9894032160

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{20612567}}^1$

素因数の和:20612585

約数の個数: 48

約数和(自身を含む): 31166202816

約数和(自身を除く): 21272170656

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, 20612567, 41225134, 61837701, 82450268, 103062835, 123675402, 164900536, 206125670, 247350804, 309188505, 329801072, 412251340, 494701608, 618377010, 659602144, 824502680, 989403216, 1236754020, 1649005360, 1978806432, 2473508040, 3298010720, 4947016080, 9894032160]

約数ペア:

[(1, 9894032160), (2, 4947016080), (3, 3298010720), (4, 2473508040), (5, 1978806432), (6, 1649005360), (8, 1236754020), (10, 989403216), (12, 824502680), (15, 659602144), (16, 618377010), (20, 494701608), (24, 412251340), (30, 329801072), (32, 309188505), (40, 247350804), (48, 206125670), (60, 164900536), (80, 123675402), (96, 103062835), (120, 82450268), (160, 61837701), (240, 41225134), (480, 20612567)]