7076960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{4021}}^1$

素因数の和:4047

約数の個数: 48

約数和(自身を含む): 18243792

約数和(自身を除く): 11166832

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1760, 4021, 8042, 16084, 20105, 32168, 40210, 44231, 64336, 80420, 88462, 128672, 160840, 176924, 221155, 321680, 353848, 442310, 643360, 707696, 884620, 1415392, 1769240, 3538480, 7076960]

約数ペア:

[(1, 7076960), (2, 3538480), (4, 1769240), (5, 1415392), (8, 884620), (10, 707696), (11, 643360), (16, 442310), (20, 353848), (22, 321680), (32, 221155), (40, 176924), (44, 160840), (55, 128672), (80, 88462), (88, 80420), (110, 64336), (160, 44231), (176, 40210), (220, 32168), (352, 20105), (440, 16084), (880, 8042), (1760, 4021)]