47953320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{6551}}^1$

素因数の和:6626

約数の個数: 64

約数和(自身を含む): 146240640

約数和(自身を除く): 98287320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 61, 120, 122, 183, 244, 305, 366, 488, 610, 732, 915, 1220, 1464, 1830, 2440, 3660, 6551, 7320, 13102, 19653, 26204, 32755, 39306, 52408, 65510, 78612, 98265, 131020, 157224, 196530, 262040, 393060, 399611, 786120, 799222, 1198833, 1598444, 1998055, 2397666, 3196888, 3996110, 4795332, 5994165, 7992220, 9590664, 11988330, 15984440, 23976660, 47953320]

約数ペア:

[(1, 47953320), (2, 23976660), (3, 15984440), (4, 11988330), (5, 9590664), (6, 7992220), (8, 5994165), (10, 4795332), (12, 3996110), (15, 3196888), (20, 2397666), (24, 1998055), (30, 1598444), (40, 1198833), (60, 799222), (61, 786120), (120, 399611), (122, 393060), (183, 262040), (244, 196530), (305, 157224), (366, 131020), (488, 98265), (610, 78612), (732, 65510), (915, 52408), (1220, 39306), (1464, 32755), (1830, 26204), (2440, 19653), (3660, 13102), (6551, 7320)]