229119240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{272761}}^1$

素因数の和:272782

約数の個数: 64

約数和(自身を含む): 785554560

約数和(自身を除く): 556435320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 272761, 545522, 818283, 1091044, 1363805, 1636566, 1909327, 2182088, 2727610, 3273132, 3818654, 4091415, 5455220, 5727981, 6546264, 7637308, 8182830, 9546635, 10910440, 11455962, 15274616, 16365660, 19093270, 22911924, 28639905, 32731320, 38186540, 45823848, 57279810, 76373080, 114559620, 229119240]

約数ペア:

[(1, 229119240), (2, 114559620), (3, 76373080), (4, 57279810), (5, 45823848), (6, 38186540), (7, 32731320), (8, 28639905), (10, 22911924), (12, 19093270), (14, 16365660), (15, 15274616), (20, 11455962), (21, 10910440), (24, 9546635), (28, 8182830), (30, 7637308), (35, 6546264), (40, 5727981), (42, 5455220), (56, 4091415), (60, 3818654), (70, 3273132), (84, 2727610), (105, 2182088), (120, 1909327), (140, 1636566), (168, 1363805), (210, 1091044), (280, 818283), (420, 545522), (840, 272761)]