14896720

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{6421}}^1$

素因数の和:6463

約数の個数: 40

約数和(自身を含む): 35834760

約数和(自身を除く): 20938040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 1160, 2320, 6421, 12842, 25684, 32105, 51368, 64210, 102736, 128420, 186209, 256840, 372418, 513680, 744836, 931045, 1489672, 1862090, 2979344, 3724180, 7448360, 14896720]

約数ペア:

[(1, 14896720), (2, 7448360), (4, 3724180), (5, 2979344), (8, 1862090), (10, 1489672), (16, 931045), (20, 744836), (29, 513680), (40, 372418), (58, 256840), (80, 186209), (116, 128420), (145, 102736), (232, 64210), (290, 51368), (464, 32105), (580, 25684), (1160, 12842), (2320, 6421)]