293855409840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1224397541}}^1$

素因数の和:1224397557

約数の個数: 40

約数和(自身を含む): 910951771248

約数和(自身を除く): 617096361408

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1224397541, 2448795082, 3673192623, 4897590164, 6121987705, 7346385246, 9795180328, 12243975410, 14692770492, 18365963115, 19590360656, 24487950820, 29385540984, 36731926230, 48975901640, 58771081968, 73463852460, 97951803280, 146927704920, 293855409840]

約数ペア:

[(1, 293855409840), (2, 146927704920), (3, 97951803280), (4, 73463852460), (5, 58771081968), (6, 48975901640), (8, 36731926230), (10, 29385540984), (12, 24487950820), (15, 19590360656), (16, 18365963115), (20, 14692770492), (24, 12243975410), (30, 9795180328), (40, 7346385246), (48, 6121987705), (60, 4897590164), (80, 3673192623), (120, 2448795082), (240, 1224397541)]