13909440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{14489}}^1$

素因数の和:14509

約数の個数: 56

約数和(自身を含む): 44165520

約数和(自身を除く): 30256080

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, 480, 960, 14489, 28978, 43467, 57956, 72445, 86934, 115912, 144890, 173868, 217335, 231824, 289780, 347736, 434670, 463648, 579560, 695472, 869340, 927296, 1159120, 1390944, 1738680, 2318240, 2781888, 3477360, 4636480, 6954720, 13909440]

約数ペア:

[(1, 13909440), (2, 6954720), (3, 4636480), (4, 3477360), (5, 2781888), (6, 2318240), (8, 1738680), (10, 1390944), (12, 1159120), (15, 927296), (16, 869340), (20, 695472), (24, 579560), (30, 463648), (32, 434670), (40, 347736), (48, 289780), (60, 231824), (64, 217335), (80, 173868), (96, 144890), (120, 115912), (160, 86934), (192, 72445), (240, 57956), (320, 43467), (480, 28978), (960, 14489)]