70921320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{2801}}^1$

素因数の和:3026

約数の個数: 64

約数和(自身を含む): 213848640

約数和(自身を除く): 142927320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 211, 422, 633, 844, 1055, 1266, 1688, 2110, 2532, 2801, 3165, 4220, 5064, 5602, 6330, 8403, 8440, 11204, 12660, 14005, 16806, 22408, 25320, 28010, 33612, 42015, 56020, 67224, 84030, 112040, 168060, 336120, 591011, 1182022, 1773033, 2364044, 2955055, 3546066, 4728088, 5910110, 7092132, 8865165, 11820220, 14184264, 17730330, 23640440, 35460660, 70921320]

約数ペア:

[(1, 70921320), (2, 35460660), (3, 23640440), (4, 17730330), (5, 14184264), (6, 11820220), (8, 8865165), (10, 7092132), (12, 5910110), (15, 4728088), (20, 3546066), (24, 2955055), (30, 2364044), (40, 1773033), (60, 1182022), (120, 591011), (211, 336120), (422, 168060), (633, 112040), (844, 84030), (1055, 67224), (1266, 56020), (1688, 42015), (2110, 33612), (2532, 28010), (2801, 25320), (3165, 22408), (4220, 16806), (5064, 14005), (5602, 12660), (6330, 11204), (8403, 8440)]