1649164080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{30271}}^1$

素因数の和:30514

約数の個数: 80

約数和(自身を含む): 5135099904

約数和(自身を除く): 3485935824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 227, 240, 454, 681, 908, 1135, 1362, 1816, 2270, 2724, 3405, 3632, 4540, 5448, 6810, 9080, 10896, 13620, 18160, 27240, 30271, 54480, 60542, 90813, 121084, 151355, 181626, 242168, 302710, 363252, 454065, 484336, 605420, 726504, 908130, 1210840, 1453008, 1816260, 2421680, 3632520, 6871517, 7265040, 13743034, 20614551, 27486068, 34357585, 41229102, 54972136, 68715170, 82458204, 103072755, 109944272, 137430340, 164916408, 206145510, 274860680, 329832816, 412291020, 549721360, 824582040, 1649164080]

約数ペア:

[(1, 1649164080), (2, 824582040), (3, 549721360), (4, 412291020), (5, 329832816), (6, 274860680), (8, 206145510), (10, 164916408), (12, 137430340), (15, 109944272), (16, 103072755), (20, 82458204), (24, 68715170), (30, 54972136), (40, 41229102), (48, 34357585), (60, 27486068), (80, 20614551), (120, 13743034), (227, 7265040), (240, 6871517), (454, 3632520), (681, 2421680), (908, 1816260), (1135, 1453008), (1362, 1210840), (1816, 908130), (2270, 726504), (2724, 605420), (3405, 484336), (3632, 454065), (4540, 363252), (5448, 302710), (6810, 242168), (9080, 181626), (10896, 151355), (13620, 121084), (18160, 90813), (27240, 60542), (30271, 54480)]