579880

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:146

約数の個数: 64

約数和(自身を含む): 1584000

約数和(自身を除く): 1004120

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 19, 20, 28, 35, 38, 40, 56, 70, 76, 95, 109, 133, 140, 152, 190, 218, 266, 280, 380, 436, 532, 545, 665, 760, 763, 872, 1064, 1090, 1330, 1526, 2071, 2180, 2660, 3052, 3815, 4142, 4360, 5320, 6104, 7630, 8284, 10355, 14497, 15260, 16568, 20710, 28994, 30520, 41420, 57988, 72485, 82840, 115976, 144970, 289940, 579880]

約数ペア:

[(1, 579880), (2, 289940), (4, 144970), (5, 115976), (7, 82840), (8, 72485), (10, 57988), (14, 41420), (19, 30520), (20, 28994), (28, 20710), (35, 16568), (38, 15260), (40, 14497), (56, 10355), (70, 8284), (76, 7630), (95, 6104), (109, 5320), (133, 4360), (140, 4142), (152, 3815), (190, 3052), (218, 2660), (266, 2180), (280, 2071), (380, 1526), (436, 1330), (532, 1090), (545, 1064), (665, 872), (760, 763)]