344573520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{1867}}^1$

素因数の和:2652

約数の個数: 80

約数和(自身を含む): 1070139840

約数和(自身を除く): 725566320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 769, 1538, 1867, 2307, 3076, 3734, 3845, 4614, 5601, 6152, 7468, 7690, 9228, 9335, 11202, 11535, 12304, 14936, 15380, 18456, 18670, 22404, 23070, 28005, 29872, 30760, 36912, 37340, 44808, 46140, 56010, 61520, 74680, 89616, 92280, 112020, 149360, 184560, 224040, 448080, 1435723, 2871446, 4307169, 5742892, 7178615, 8614338, 11485784, 14357230, 17228676, 21535845, 22971568, 28714460, 34457352, 43071690, 57428920, 68914704, 86143380, 114857840, 172286760, 344573520]

約数ペア:

[(1, 344573520), (2, 172286760), (3, 114857840), (4, 86143380), (5, 68914704), (6, 57428920), (8, 43071690), (10, 34457352), (12, 28714460), (15, 22971568), (16, 21535845), (20, 17228676), (24, 14357230), (30, 11485784), (40, 8614338), (48, 7178615), (60, 5742892), (80, 4307169), (120, 2871446), (240, 1435723), (769, 448080), (1538, 224040), (1867, 184560), (2307, 149360), (3076, 112020), (3734, 92280), (3845, 89616), (4614, 74680), (5601, 61520), (6152, 56010), (7468, 46140), (7690, 44808), (9228, 37340), (9335, 36912), (11202, 30760), (11535, 29872), (12304, 28005), (14936, 23070), (15380, 22404), (18456, 18670)]