570732720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{21817}}^1$

素因数の和:21942

約数の個数: 80

約数和(自身を含む): 1785585120

約数和(自身を除く): 1214852400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 240, 327, 436, 545, 654, 872, 1090, 1308, 1635, 1744, 2180, 2616, 3270, 4360, 5232, 6540, 8720, 13080, 21817, 26160, 43634, 65451, 87268, 109085, 130902, 174536, 218170, 261804, 327255, 349072, 436340, 523608, 654510, 872680, 1047216, 1309020, 1745360, 2378053, 2618040, 4756106, 5236080, 7134159, 9512212, 11890265, 14268318, 19024424, 23780530, 28536636, 35670795, 38048848, 47561060, 57073272, 71341590, 95122120, 114146544, 142683180, 190244240, 285366360, 570732720]

約数ペア:

[(1, 570732720), (2, 285366360), (3, 190244240), (4, 142683180), (5, 114146544), (6, 95122120), (8, 71341590), (10, 57073272), (12, 47561060), (15, 38048848), (16, 35670795), (20, 28536636), (24, 23780530), (30, 19024424), (40, 14268318), (48, 11890265), (60, 9512212), (80, 7134159), (109, 5236080), (120, 4756106), (218, 2618040), (240, 2378053), (327, 1745360), (436, 1309020), (545, 1047216), (654, 872680), (872, 654510), (1090, 523608), (1308, 436340), (1635, 349072), (1744, 327255), (2180, 261804), (2616, 218170), (3270, 174536), (4360, 130902), (5232, 109085), (6540, 87268), (8720, 65451), (13080, 43634), (21817, 26160)]