330718860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{863}}^1\times {\mathrm{2129}}^1$

素因数の和:3007

約数の個数: 72

約数和(自身を含む): 1004814720

約数和(自身を除く): 674095860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 863, 1726, 2129, 2589, 3452, 4258, 4315, 5178, 6387, 7767, 8516, 8630, 10356, 10645, 12774, 12945, 15534, 17260, 19161, 21290, 25548, 25890, 31068, 31935, 38322, 38835, 42580, 51780, 63870, 76644, 77670, 95805, 127740, 155340, 191610, 383220, 1837327, 3674654, 5511981, 7349308, 9186635, 11023962, 16535943, 18373270, 22047924, 27559905, 33071886, 36746540, 55119810, 66143772, 82679715, 110239620, 165359430, 330718860]

約数ペア:

[(1, 330718860), (2, 165359430), (3, 110239620), (4, 82679715), (5, 66143772), (6, 55119810), (9, 36746540), (10, 33071886), (12, 27559905), (15, 22047924), (18, 18373270), (20, 16535943), (30, 11023962), (36, 9186635), (45, 7349308), (60, 5511981), (90, 3674654), (180, 1837327), (863, 383220), (1726, 191610), (2129, 155340), (2589, 127740), (3452, 95805), (4258, 77670), (4315, 76644), (5178, 63870), (6387, 51780), (7767, 42580), (8516, 38835), (8630, 38322), (10356, 31935), (10645, 31068), (12774, 25890), (12945, 25548), (15534, 21290), (17260, 19161)]