252082320

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{829}}^1$

素因数の和:1033

約数の個数: 160

約数和(自身を含む): 899109120

約数和(自身を除く): 647026800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 181, 210, 240, 280, 336, 362, 420, 543, 560, 724, 829, 840, 905, 1086, 1267, 1448, 1658, 1680, 1810, 2172, 2487, 2534, 2715, 2896, 3316, 3620, 3801, 4145, 4344, 4974, 5068, 5430, 5803, 6335, 6632, 7240, 7602, 8290, 8688, 9948, 10136, 10860, 11606, 12435, 12670, 13264, 14480, 15204, 16580, 17409, 19005, 19896, 20272, 21720, 23212, 24870, 25340, 29015, 30408, 33160, 34818, 38010, 39792, 43440, 46424, 49740, 50680, 58030, 60816, 66320, 69636, 76020, 87045, 92848, 99480, 101360, 116060, 139272, 150049, 152040, 174090, 198960, 232120, 278544, 300098, 304080, 348180, 450147, 464240, 600196, 696360, 750245, 900294, 1050343, 1200392, 1392720, 1500490, 1800588, 2100686, 2250735, 2400784, 3000980, 3151029, 3601176, 4201372, 4501470, 5251715, 6001960, 6302058, 7202352, 8402744, 9002940, 10503430, 12003920, 12604116, 15755145, 16805488, 18005880, 21006860, 25208232, 31510290, 36011760, 42013720, 50416464, 63020580, 84027440, 126041160, 252082320]

約数ペア:

[(1, 252082320), (2, 126041160), (3, 84027440), (4, 63020580), (5, 50416464), (6, 42013720), (7, 36011760), (8, 31510290), (10, 25208232), (12, 21006860), (14, 18005880), (15, 16805488), (16, 15755145), (20, 12604116), (21, 12003920), (24, 10503430), (28, 9002940), (30, 8402744), (35, 7202352), (40, 6302058), (42, 6001960), (48, 5251715), (56, 4501470), (60, 4201372), (70, 3601176), (80, 3151029), (84, 3000980), (105, 2400784), (112, 2250735), (120, 2100686), (140, 1800588), (168, 1500490), (181, 1392720), (210, 1200392), (240, 1050343), (280, 900294), (336, 750245), (362, 696360), (420, 600196), (543, 464240), (560, 450147), (724, 348180), (829, 304080), (840, 300098), (905, 278544), (1086, 232120), (1267, 198960), (1448, 174090), (1658, 152040), (1680, 150049), (1810, 139272), (2172, 116060), (2487, 101360), (2534, 99480), (2715, 92848), (2896, 87045), (3316, 76020), (3620, 69636), (3801, 66320), (4145, 60816), (4344, 58030), (4974, 50680), (5068, 49740), (5430, 46424), (5803, 43440), (6335, 39792), (6632, 38010), (7240, 34818), (7602, 33160), (8290, 30408), (8688, 29015), (9948, 25340), (10136, 24870), (10860, 23212), (11606, 21720), (12435, 20272), (12670, 19896), (13264, 19005), (14480, 17409), (15204, 16580)]