23870560

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{21313}}^1$

素因数の和:21335

約数の個数: 48

約数和(自身を含む): 64453536

約数和(自身を除く): 40582976

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 21313, 42626, 85252, 106565, 149191, 170504, 213130, 298382, 341008, 426260, 596764, 682016, 745955, 852520, 1193528, 1491910, 1705040, 2387056, 2983820, 3410080, 4774112, 5967640, 11935280, 23870560]

約数ペア:

[(1, 23870560), (2, 11935280), (4, 5967640), (5, 4774112), (7, 3410080), (8, 2983820), (10, 2387056), (14, 1705040), (16, 1491910), (20, 1193528), (28, 852520), (32, 745955), (35, 682016), (40, 596764), (56, 426260), (70, 341008), (80, 298382), (112, 213130), (140, 170504), (160, 149191), (224, 106565), (280, 85252), (560, 42626), (1120, 21313)]