285386080

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13411}}^1$

素因数の和:13452

約数の個数: 96

約数和(自身を含む): 811157760

約数和(自身を除く): 525771680

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 380, 532, 560, 608, 665, 760, 1064, 1120, 1330, 1520, 2128, 2660, 3040, 4256, 5320, 10640, 13411, 21280, 26822, 53644, 67055, 93877, 107288, 134110, 187754, 214576, 254809, 268220, 375508, 429152, 469385, 509618, 536440, 751016, 938770, 1019236, 1072880, 1274045, 1502032, 1783663, 1877540, 2038472, 2145760, 2548090, 3004064, 3567326, 3755080, 4076944, 5096180, 7134652, 7510160, 8153888, 8918315, 10192360, 14269304, 15020320, 17836630, 20384720, 28538608, 35673260, 40769440, 57077216, 71346520, 142693040, 285386080]

約数ペア:

[(1, 285386080), (2, 142693040), (4, 71346520), (5, 57077216), (7, 40769440), (8, 35673260), (10, 28538608), (14, 20384720), (16, 17836630), (19, 15020320), (20, 14269304), (28, 10192360), (32, 8918315), (35, 8153888), (38, 7510160), (40, 7134652), (56, 5096180), (70, 4076944), (76, 3755080), (80, 3567326), (95, 3004064), (112, 2548090), (133, 2145760), (140, 2038472), (152, 1877540), (160, 1783663), (190, 1502032), (224, 1274045), (266, 1072880), (280, 1019236), (304, 938770), (380, 751016), (532, 536440), (560, 509618), (608, 469385), (665, 429152), (760, 375508), (1064, 268220), (1120, 254809), (1330, 214576), (1520, 187754), (2128, 134110), (2660, 107288), (3040, 93877), (4256, 67055), (5320, 53644), (10640, 26822), (13411, 21280)]