10431760

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6863}}^1$

素因数の和:6895

約数の個数: 40

約数和(自身を含む): 25534080

約数和(自身を除く): 15102320

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 6863, 13726, 27452, 34315, 54904, 68630, 109808, 130397, 137260, 260794, 274520, 521588, 549040, 651985, 1043176, 1303970, 2086352, 2607940, 5215880, 10431760]

約数ペア:

[(1, 10431760), (2, 5215880), (4, 2607940), (5, 2086352), (8, 1303970), (10, 1043176), (16, 651985), (19, 549040), (20, 521588), (38, 274520), (40, 260794), (76, 137260), (80, 130397), (95, 109808), (152, 68630), (190, 54904), (304, 34315), (380, 27452), (760, 13726), (1520, 6863)]