88378720

素因数分解:

$2^5\times 5^1\times {\mathrm{587}}^1\times {\mathrm{941}}^1$

素因数の和:1543

約数の個数: 48

約数和(自身を含む): 209372688

約数和(自身を除く): 120993968

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 587, 941, 1174, 1882, 2348, 2935, 3764, 4696, 4705, 5870, 7528, 9392, 9410, 11740, 15056, 18784, 18820, 23480, 30112, 37640, 46960, 75280, 93920, 150560, 552367, 1104734, 2209468, 2761835, 4418936, 5523670, 8837872, 11047340, 17675744, 22094680, 44189360, 88378720]

約数ペア:

[(1, 88378720), (2, 44189360), (4, 22094680), (5, 17675744), (8, 11047340), (10, 8837872), (16, 5523670), (20, 4418936), (32, 2761835), (40, 2209468), (80, 1104734), (160, 552367), (587, 150560), (941, 93920), (1174, 75280), (1882, 46960), (2348, 37640), (2935, 30112), (3764, 23480), (4696, 18820), (4705, 18784), (5870, 15056), (7528, 11740), (9392, 9410)]