534520

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1$

素因数の和:124

約数の個数: 64

約数和(自身を含む): 1451520

約数和(自身を除く): 917000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 23, 28, 35, 40, 46, 56, 70, 83, 92, 115, 140, 161, 166, 184, 230, 280, 322, 332, 415, 460, 581, 644, 664, 805, 830, 920, 1162, 1288, 1610, 1660, 1909, 2324, 2905, 3220, 3320, 3818, 4648, 5810, 6440, 7636, 9545, 11620, 13363, 15272, 19090, 23240, 26726, 38180, 53452, 66815, 76360, 106904, 133630, 267260, 534520]

約数ペア:

[(1, 534520), (2, 267260), (4, 133630), (5, 106904), (7, 76360), (8, 66815), (10, 53452), (14, 38180), (20, 26726), (23, 23240), (28, 19090), (35, 15272), (40, 13363), (46, 11620), (56, 9545), (70, 7636), (83, 6440), (92, 5810), (115, 4648), (140, 3818), (161, 3320), (166, 3220), (184, 2905), (230, 2324), (280, 1909), (322, 1660), (332, 1610), (415, 1288), (460, 1162), (581, 920), (644, 830), (664, 805)]