69788280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{10973}}^1$

素因数の和:11040

約数の個数: 64

約数和(自身を含む): 213334560

約数和(自身を除く): 143546280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 60, 106, 120, 159, 212, 265, 318, 424, 530, 636, 795, 1060, 1272, 1590, 2120, 3180, 6360, 10973, 21946, 32919, 43892, 54865, 65838, 87784, 109730, 131676, 164595, 219460, 263352, 329190, 438920, 581569, 658380, 1163138, 1316760, 1744707, 2326276, 2907845, 3489414, 4652552, 5815690, 6978828, 8723535, 11631380, 13957656, 17447070, 23262760, 34894140, 69788280]

約数ペア:

[(1, 69788280), (2, 34894140), (3, 23262760), (4, 17447070), (5, 13957656), (6, 11631380), (8, 8723535), (10, 6978828), (12, 5815690), (15, 4652552), (20, 3489414), (24, 2907845), (30, 2326276), (40, 1744707), (53, 1316760), (60, 1163138), (106, 658380), (120, 581569), (159, 438920), (212, 329190), (265, 263352), (318, 219460), (424, 164595), (530, 131676), (636, 109730), (795, 87784), (1060, 65838), (1272, 54865), (1590, 43892), (2120, 32919), (3180, 21946), (6360, 10973)]