275206320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{382231}}^1$

素因数の和:382250

約数の個数: 60

約数和(自身を含む): 924236976

約数和(自身を除く): 649030656

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, 382231, 764462, 1146693, 1528924, 1911155, 2293386, 3057848, 3440079, 3822310, 4586772, 5733465, 6115696, 6880158, 7644620, 9173544, 11466930, 13760316, 15289240, 17200395, 18347088, 22933860, 27520632, 30578480, 34400790, 45867720, 55041264, 68801580, 91735440, 137603160, 275206320]

約数ペア:

[(1, 275206320), (2, 137603160), (3, 91735440), (4, 68801580), (5, 55041264), (6, 45867720), (8, 34400790), (9, 30578480), (10, 27520632), (12, 22933860), (15, 18347088), (16, 17200395), (18, 15289240), (20, 13760316), (24, 11466930), (30, 9173544), (36, 7644620), (40, 6880158), (45, 6115696), (48, 5733465), (60, 4586772), (72, 3822310), (80, 3440079), (90, 3057848), (120, 2293386), (144, 1911155), (180, 1528924), (240, 1146693), (360, 764462), (720, 382231)]