71158680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1433

約数の個数: 96

約数和(自身を含む): 232923600

約数和(自身を除く): 161764920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 157, 180, 314, 360, 471, 628, 785, 942, 1256, 1259, 1413, 1570, 1884, 2355, 2518, 2826, 3140, 3768, 3777, 4710, 5036, 5652, 6280, 6295, 7065, 7554, 9420, 10072, 11304, 11331, 12590, 14130, 15108, 18840, 18885, 22662, 25180, 28260, 30216, 37770, 45324, 50360, 56520, 56655, 75540, 90648, 113310, 151080, 197663, 226620, 395326, 453240, 592989, 790652, 988315, 1185978, 1581304, 1778967, 1976630, 2371956, 2964945, 3557934, 3953260, 4743912, 5929890, 7115868, 7906520, 8894835, 11859780, 14231736, 17789670, 23719560, 35579340, 71158680]

約数ペア:

[(1, 71158680), (2, 35579340), (3, 23719560), (4, 17789670), (5, 14231736), (6, 11859780), (8, 8894835), (9, 7906520), (10, 7115868), (12, 5929890), (15, 4743912), (18, 3953260), (20, 3557934), (24, 2964945), (30, 2371956), (36, 1976630), (40, 1778967), (45, 1581304), (60, 1185978), (72, 988315), (90, 790652), (120, 592989), (157, 453240), (180, 395326), (314, 226620), (360, 197663), (471, 151080), (628, 113310), (785, 90648), (942, 75540), (1256, 56655), (1259, 56520), (1413, 50360), (1570, 45324), (1884, 37770), (2355, 30216), (2518, 28260), (2826, 25180), (3140, 22662), (3768, 18885), (3777, 18840), (4710, 15108), (5036, 14130), (5652, 12590), (6280, 11331), (6295, 11304), (7065, 10072), (7554, 9420)]