947208120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{34469}}^1$

素因数の和:34712

約数の個数: 64

約数和(自身を含む): 2854116000

約数和(自身を除く): 1906907880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 229, 458, 687, 916, 1145, 1374, 1832, 2290, 2748, 3435, 4580, 5496, 6870, 9160, 13740, 27480, 34469, 68938, 103407, 137876, 172345, 206814, 275752, 344690, 413628, 517035, 689380, 827256, 1034070, 1378760, 2068140, 4136280, 7893401, 15786802, 23680203, 31573604, 39467005, 47360406, 63147208, 78934010, 94720812, 118401015, 157868020, 189441624, 236802030, 315736040, 473604060, 947208120]

約数ペア:

[(1, 947208120), (2, 473604060), (3, 315736040), (4, 236802030), (5, 189441624), (6, 157868020), (8, 118401015), (10, 94720812), (12, 78934010), (15, 63147208), (20, 47360406), (24, 39467005), (30, 31573604), (40, 23680203), (60, 15786802), (120, 7893401), (229, 4136280), (458, 2068140), (687, 1378760), (916, 1034070), (1145, 827256), (1374, 689380), (1832, 517035), (2290, 413628), (2748, 344690), (3435, 275752), (4580, 206814), (5496, 172345), (6870, 137876), (9160, 103407), (13740, 68938), (27480, 34469)]