275213520

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{382241}}^1$

素因数の和:382260

約数の個数: 60

約数和(自身を含む): 924261156

約数和(自身を除く): 649047636

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 382241, 764482, 1146723, 1528964, 1911205, 2293446, 3057928, 3440169, 3822410, 4586892, 5733615, 6115856, 6880338, 7644820, 9173784, 11467230, 13760676, 15289640, 17200845, 18347568, 22934460, 27521352, 30579280, 34401690, 45868920, 55042704, 68803380, 91737840, 137606760, 275213520]

約数ペア:

[(1, 275213520), (2, 137606760), (3, 91737840), (4, 68803380), (5, 55042704), (6, 45868920), (8, 34401690), (9, 30579280), (10, 27521352), (12, 22934460), (15, 18347568), (16, 17200845), (18, 15289640), (20, 13760676), (24, 11467230), (30, 9173784), (36, 7644820), (40, 6880338), (45, 6115856), (48, 5733615), (60, 4586892), (72, 3822410), (80, 3440169), (90, 3057928), (120, 2293446), (144, 1911205), (180, 1528964), (240, 1146723), (360, 764482), (720, 382241)]