20130559440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1453}}^1\times {\mathrm{57727}}^1$

素因数の和:59196

約数の個数: 80

約数和(自身を含む): 62448764928

約数和(自身を除く): 42318205488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1453, 2906, 4359, 5812, 7265, 8718, 11624, 14530, 17436, 21795, 23248, 29060, 34872, 43590, 57727, 58120, 69744, 87180, 115454, 116240, 173181, 174360, 230908, 288635, 346362, 348720, 461816, 577270, 692724, 865905, 923632, 1154540, 1385448, 1731810, 2309080, 2770896, 3463620, 4618160, 6927240, 13854480, 83877331, 167754662, 251631993, 335509324, 419386655, 503263986, 671018648, 838773310, 1006527972, 1258159965, 1342037296, 1677546620, 2013055944, 2516319930, 3355093240, 4026111888, 5032639860, 6710186480, 10065279720, 20130559440]

約数ペア:

[(1, 20130559440), (2, 10065279720), (3, 6710186480), (4, 5032639860), (5, 4026111888), (6, 3355093240), (8, 2516319930), (10, 2013055944), (12, 1677546620), (15, 1342037296), (16, 1258159965), (20, 1006527972), (24, 838773310), (30, 671018648), (40, 503263986), (48, 419386655), (60, 335509324), (80, 251631993), (120, 167754662), (240, 83877331), (1453, 13854480), (2906, 6927240), (4359, 4618160), (5812, 3463620), (7265, 2770896), (8718, 2309080), (11624, 1731810), (14530, 1385448), (17436, 1154540), (21795, 923632), (23248, 865905), (29060, 692724), (34872, 577270), (43590, 461816), (57727, 348720), (58120, 346362), (69744, 288635), (87180, 230908), (115454, 174360), (116240, 173181)]