156947360080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{575489}}^1$

素因数の和:575996

約数の個数: 80

約数和(自身を含む): 417888610560

約数和(自身を除く): 260941250480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 487, 560, 974, 1948, 2435, 3409, 3896, 4870, 6818, 7792, 9740, 13636, 17045, 19480, 27272, 34090, 38960, 54544, 68180, 136360, 272720, 575489, 1150978, 2301956, 2877445, 4028423, 4603912, 5754890, 8056846, 9207824, 11509780, 16113692, 20142115, 23019560, 32227384, 40284230, 46039120, 64454768, 80568460, 161136920, 280263143, 322273840, 560526286, 1121052572, 1401315715, 1961842001, 2242105144, 2802631430, 3923684002, 4484210288, 5605262860, 7847368004, 9809210005, 11210525720, 15694736008, 19618420010, 22421051440, 31389472016, 39236840020, 78473680040, 156947360080]

約数ペア:

[(1, 156947360080), (2, 78473680040), (4, 39236840020), (5, 31389472016), (7, 22421051440), (8, 19618420010), (10, 15694736008), (14, 11210525720), (16, 9809210005), (20, 7847368004), (28, 5605262860), (35, 4484210288), (40, 3923684002), (56, 2802631430), (70, 2242105144), (80, 1961842001), (112, 1401315715), (140, 1121052572), (280, 560526286), (487, 322273840), (560, 280263143), (974, 161136920), (1948, 80568460), (2435, 64454768), (3409, 46039120), (3896, 40284230), (4870, 32227384), (6818, 23019560), (7792, 20142115), (9740, 16113692), (13636, 11509780), (17045, 9207824), (19480, 8056846), (27272, 5754890), (34090, 4603912), (38960, 4028423), (54544, 2877445), (68180, 2301956), (136360, 1150978), (272720, 575489)]