127354020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{45161}}^1$

素因数の和:45220

約数の個数: 48

約数和(自身を含む): 364186368

約数和(自身を除く): 236832348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 47, 60, 94, 141, 188, 235, 282, 470, 564, 705, 940, 1410, 2820, 45161, 90322, 135483, 180644, 225805, 270966, 451610, 541932, 677415, 903220, 1354830, 2122567, 2709660, 4245134, 6367701, 8490268, 10612835, 12735402, 21225670, 25470804, 31838505, 42451340, 63677010, 127354020]

約数ペア:

[(1, 127354020), (2, 63677010), (3, 42451340), (4, 31838505), (5, 25470804), (6, 21225670), (10, 12735402), (12, 10612835), (15, 8490268), (20, 6367701), (30, 4245134), (47, 2709660), (60, 2122567), (94, 1354830), (141, 903220), (188, 677415), (235, 541932), (282, 451610), (470, 270966), (564, 225805), (705, 180644), (940, 135483), (1410, 90322), (2820, 45161)]