12207480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4423}}^1$

素因数の和:4460

約数の個数: 64

約数和(自身を含む): 38223360

約数和(自身を除く): 26015880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 345, 460, 552, 690, 920, 1380, 2760, 4423, 8846, 13269, 17692, 22115, 26538, 35384, 44230, 53076, 66345, 88460, 101729, 106152, 132690, 176920, 203458, 265380, 305187, 406916, 508645, 530760, 610374, 813832, 1017290, 1220748, 1525935, 2034580, 2441496, 3051870, 4069160, 6103740, 12207480]

約数ペア:

[(1, 12207480), (2, 6103740), (3, 4069160), (4, 3051870), (5, 2441496), (6, 2034580), (8, 1525935), (10, 1220748), (12, 1017290), (15, 813832), (20, 610374), (23, 530760), (24, 508645), (30, 406916), (40, 305187), (46, 265380), (60, 203458), (69, 176920), (92, 132690), (115, 106152), (120, 101729), (138, 88460), (184, 66345), (230, 53076), (276, 44230), (345, 35384), (460, 26538), (552, 22115), (690, 17692), (920, 13269), (1380, 8846), (2760, 4423)]