201619040

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{5807}}^1$

素因数の和:5860

約数の個数: 96

約数和(自身を含む): 562028544

約数和(自身を除く): 360409504

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 31, 32, 35, 40, 56, 62, 70, 80, 112, 124, 140, 155, 160, 217, 224, 248, 280, 310, 434, 496, 560, 620, 868, 992, 1085, 1120, 1240, 1736, 2170, 2480, 3472, 4340, 4960, 5807, 6944, 8680, 11614, 17360, 23228, 29035, 34720, 40649, 46456, 58070, 81298, 92912, 116140, 162596, 180017, 185824, 203245, 232280, 325192, 360034, 406490, 464560, 650384, 720068, 812980, 900085, 929120, 1260119, 1300768, 1440136, 1625960, 1800170, 2520238, 2880272, 3251920, 3600340, 5040476, 5760544, 6300595, 6503840, 7200680, 10080952, 12601190, 14401360, 20161904, 25202380, 28802720, 40323808, 50404760, 100809520, 201619040]

約数ペア:

[(1, 201619040), (2, 100809520), (4, 50404760), (5, 40323808), (7, 28802720), (8, 25202380), (10, 20161904), (14, 14401360), (16, 12601190), (20, 10080952), (28, 7200680), (31, 6503840), (32, 6300595), (35, 5760544), (40, 5040476), (56, 3600340), (62, 3251920), (70, 2880272), (80, 2520238), (112, 1800170), (124, 1625960), (140, 1440136), (155, 1300768), (160, 1260119), (217, 929120), (224, 900085), (248, 812980), (280, 720068), (310, 650384), (434, 464560), (496, 406490), (560, 360034), (620, 325192), (868, 232280), (992, 203245), (1085, 185824), (1120, 180017), (1240, 162596), (1736, 116140), (2170, 92912), (2480, 81298), (3472, 58070), (4340, 46456), (4960, 40649), (5807, 34720), (6944, 29035), (8680, 23228), (11614, 17360)]