117326320

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47309}}^1$

素因数の和:47353

約数の個数: 40

約数和(自身を含む): 281589120

約数和(自身を除く): 164262800

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 47309, 94618, 189236, 236545, 378472, 473090, 756944, 946180, 1466579, 1892360, 2933158, 3784720, 5866316, 7332895, 11732632, 14665790, 23465264, 29331580, 58663160, 117326320]

約数ペア:

[(1, 117326320), (2, 58663160), (4, 29331580), (5, 23465264), (8, 14665790), (10, 11732632), (16, 7332895), (20, 5866316), (31, 3784720), (40, 2933158), (62, 1892360), (80, 1466579), (124, 946180), (155, 756944), (248, 473090), (310, 378472), (496, 236545), (620, 189236), (1240, 94618), (2480, 47309)]