119122640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{16363}}^1$

素因数の和:16396

約数の個数: 80

約数和(自身を含む): 340894848

約数和(自身を除く): 221772208

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 16363, 32726, 65452, 81815, 114541, 130904, 163630, 212719, 229082, 261808, 327260, 425438, 458164, 572705, 654520, 850876, 916328, 1063595, 1145410, 1309040, 1489033, 1701752, 1832656, 2127190, 2290820, 2978066, 3403504, 4254380, 4581640, 5956132, 7445165, 8508760, 9163280, 11912264, 14890330, 17017520, 23824528, 29780660, 59561320, 119122640]

約数ペア:

[(1, 119122640), (2, 59561320), (4, 29780660), (5, 23824528), (7, 17017520), (8, 14890330), (10, 11912264), (13, 9163280), (14, 8508760), (16, 7445165), (20, 5956132), (26, 4581640), (28, 4254380), (35, 3403504), (40, 2978066), (52, 2290820), (56, 2127190), (65, 1832656), (70, 1701752), (80, 1489033), (91, 1309040), (104, 1145410), (112, 1063595), (130, 916328), (140, 850876), (182, 654520), (208, 572705), (260, 458164), (280, 425438), (364, 327260), (455, 261808), (520, 229082), (560, 212719), (728, 163630), (910, 130904), (1040, 114541), (1456, 81815), (1820, 65452), (3640, 32726), (7280, 16363)]