48010140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2447}}^1$

素因数の和:2571

約数の個数: 72

約数和(自身を含む): 147026880

約数和(自身を除く): 99016740

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2180, 2447, 3270, 3924, 4894, 4905, 6540, 7341, 9788, 9810, 12235, 14682, 19620, 22023, 24470, 29364, 36705, 44046, 48940, 73410, 88092, 110115, 146820, 220230, 266723, 440460, 533446, 800169, 1066892, 1333615, 1600338, 2400507, 2667230, 3200676, 4000845, 4801014, 5334460, 8001690, 9602028, 12002535, 16003380, 24005070, 48010140]

約数ペア:

[(1, 48010140), (2, 24005070), (3, 16003380), (4, 12002535), (5, 9602028), (6, 8001690), (9, 5334460), (10, 4801014), (12, 4000845), (15, 3200676), (18, 2667230), (20, 2400507), (30, 1600338), (36, 1333615), (45, 1066892), (60, 800169), (90, 533446), (109, 440460), (180, 266723), (218, 220230), (327, 146820), (436, 110115), (545, 88092), (654, 73410), (981, 48940), (1090, 44046), (1308, 36705), (1635, 29364), (1962, 24470), (2180, 22023), (2447, 19620), (3270, 14682), (3924, 12235), (4894, 9810), (4905, 9788), (6540, 7341)]