69938760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{5347}}^1$

素因数の和:5470

約数の個数: 64

約数和(自身を含む): 211780800

約数和(自身を除く): 141842040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 109, 120, 218, 327, 436, 545, 654, 872, 1090, 1308, 1635, 2180, 2616, 3270, 4360, 5347, 6540, 10694, 13080, 16041, 21388, 26735, 32082, 42776, 53470, 64164, 80205, 106940, 128328, 160410, 213880, 320820, 582823, 641640, 1165646, 1748469, 2331292, 2914115, 3496938, 4662584, 5828230, 6993876, 8742345, 11656460, 13987752, 17484690, 23312920, 34969380, 69938760]

約数ペア:

[(1, 69938760), (2, 34969380), (3, 23312920), (4, 17484690), (5, 13987752), (6, 11656460), (8, 8742345), (10, 6993876), (12, 5828230), (15, 4662584), (20, 3496938), (24, 2914115), (30, 2331292), (40, 1748469), (60, 1165646), (109, 641640), (120, 582823), (218, 320820), (327, 213880), (436, 160410), (545, 128328), (654, 106940), (872, 80205), (1090, 64164), (1308, 53470), (1635, 42776), (2180, 32082), (2616, 26735), (3270, 21388), (4360, 16041), (5347, 13080), (6540, 10694)]