30886311360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{76421}}^1$

素因数の和:76862

約数の個数: 112

約数和(自身を含む): 98298256032

約数和(自身を除く): 67411944672

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 421, 480, 842, 960, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 6736, 8420, 10104, 12630, 13472, 16840, 20208, 25260, 26944, 33680, 40416, 50520, 67360, 76421, 80832, 101040, 134720, 152842, 202080, 229263, 305684, 382105, 404160, 458526, 611368, 764210, 917052, 1146315, 1222736, 1528420, 1834104, 2292630, 2445472, 3056840, 3668208, 4585260, 4890944, 6113680, 7336416, 9170520, 12227360, 14672832, 18341040, 24454720, 32173241, 36682080, 64346482, 73364160, 96519723, 128692964, 160866205, 193039446, 257385928, 321732410, 386078892, 482598615, 514771856, 643464820, 772157784, 965197230, 1029543712, 1286929640, 1544315568, 1930394460, 2059087424, 2573859280, 3088631136, 3860788920, 5147718560, 6177262272, 7721577840, 10295437120, 15443155680, 30886311360]

約数ペア:

[(1, 30886311360), (2, 15443155680), (3, 10295437120), (4, 7721577840), (5, 6177262272), (6, 5147718560), (8, 3860788920), (10, 3088631136), (12, 2573859280), (15, 2059087424), (16, 1930394460), (20, 1544315568), (24, 1286929640), (30, 1029543712), (32, 965197230), (40, 772157784), (48, 643464820), (60, 514771856), (64, 482598615), (80, 386078892), (96, 321732410), (120, 257385928), (160, 193039446), (192, 160866205), (240, 128692964), (320, 96519723), (421, 73364160), (480, 64346482), (842, 36682080), (960, 32173241), (1263, 24454720), (1684, 18341040), (2105, 14672832), (2526, 12227360), (3368, 9170520), (4210, 7336416), (5052, 6113680), (6315, 4890944), (6736, 4585260), (8420, 3668208), (10104, 3056840), (12630, 2445472), (13472, 2292630), (16840, 1834104), (20208, 1528420), (25260, 1222736), (26944, 1146315), (33680, 917052), (40416, 764210), (50520, 611368), (67360, 458526), (76421, 404160), (80832, 382105), (101040, 305684), (134720, 229263), (152842, 202080)]