75075713040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{312815471}}^1$

素因数の和:312815487

約数の個数: 40

約数和(自身を含む): 232734711168

約数和(自身を除く): 157658998128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 312815471, 625630942, 938446413, 1251261884, 1564077355, 1876892826, 2502523768, 3128154710, 3753785652, 4692232065, 5005047536, 6256309420, 7507571304, 9384464130, 12512618840, 15015142608, 18768928260, 25025237680, 37537856520, 75075713040]

約数ペア:

[(1, 75075713040), (2, 37537856520), (3, 25025237680), (4, 18768928260), (5, 15015142608), (6, 12512618840), (8, 9384464130), (10, 7507571304), (12, 6256309420), (15, 5005047536), (16, 4692232065), (20, 3753785652), (24, 3128154710), (30, 2502523768), (40, 1876892826), (48, 1564077355), (60, 1251261884), (80, 938446413), (120, 625630942), (240, 312815471)]