97612720

素因数分解:

$2^4\times 5^1\times {\mathrm{523}}^1\times {\mathrm{2333}}^1$

素因数の和:2869

約数の個数: 40

約数和(自身を含む): 227480976

約数和(自身を除く): 129868256

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 523, 1046, 2092, 2333, 2615, 4184, 4666, 5230, 8368, 9332, 10460, 11665, 18664, 20920, 23330, 37328, 41840, 46660, 93320, 186640, 1220159, 2440318, 4880636, 6100795, 9761272, 12201590, 19522544, 24403180, 48806360, 97612720]

約数ペア:

[(1, 97612720), (2, 48806360), (4, 24403180), (5, 19522544), (8, 12201590), (10, 9761272), (16, 6100795), (20, 4880636), (40, 2440318), (80, 1220159), (523, 186640), (1046, 93320), (2092, 46660), (2333, 41840), (2615, 37328), (4184, 23330), (4666, 20920), (5230, 18664), (8368, 11665), (9332, 10460)]