142317360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1259}}^1$

素因数の和:1435

約数の個数: 120

約数和(自身を含む): 481375440

約数和(自身を除く): 339058080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 157, 180, 240, 314, 360, 471, 628, 720, 785, 942, 1256, 1259, 1413, 1570, 1884, 2355, 2512, 2518, 2826, 3140, 3768, 3777, 4710, 5036, 5652, 6280, 6295, 7065, 7536, 7554, 9420, 10072, 11304, 11331, 12560, 12590, 14130, 15108, 18840, 18885, 20144, 22608, 22662, 25180, 28260, 30216, 37680, 37770, 45324, 50360, 56520, 56655, 60432, 75540, 90648, 100720, 113040, 113310, 151080, 181296, 197663, 226620, 302160, 395326, 453240, 592989, 790652, 906480, 988315, 1185978, 1581304, 1778967, 1976630, 2371956, 2964945, 3162608, 3557934, 3953260, 4743912, 5929890, 7115868, 7906520, 8894835, 9487824, 11859780, 14231736, 15813040, 17789670, 23719560, 28463472, 35579340, 47439120, 71158680, 142317360]

約数ペア:

[(1, 142317360), (2, 71158680), (3, 47439120), (4, 35579340), (5, 28463472), (6, 23719560), (8, 17789670), (9, 15813040), (10, 14231736), (12, 11859780), (15, 9487824), (16, 8894835), (18, 7906520), (20, 7115868), (24, 5929890), (30, 4743912), (36, 3953260), (40, 3557934), (45, 3162608), (48, 2964945), (60, 2371956), (72, 1976630), (80, 1778967), (90, 1581304), (120, 1185978), (144, 988315), (157, 906480), (180, 790652), (240, 592989), (314, 453240), (360, 395326), (471, 302160), (628, 226620), (720, 197663), (785, 181296), (942, 151080), (1256, 113310), (1259, 113040), (1413, 100720), (1570, 90648), (1884, 75540), (2355, 60432), (2512, 56655), (2518, 56520), (2826, 50360), (3140, 45324), (3768, 37770), (3777, 37680), (4710, 30216), (5036, 28260), (5652, 25180), (6280, 22662), (6295, 22608), (7065, 20144), (7536, 18885), (7554, 18840), (9420, 15108), (10072, 14130), (11304, 12590), (11331, 12560)]