5317840

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6043}}^1$

素因数の和:6067

約数の個数: 40

約数和(自身を含む): 13490208

約数和(自身を除く): 8172368

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 6043, 12086, 24172, 30215, 48344, 60430, 66473, 96688, 120860, 132946, 241720, 265892, 332365, 483440, 531784, 664730, 1063568, 1329460, 2658920, 5317840]

約数ペア:

[(1, 5317840), (2, 2658920), (4, 1329460), (5, 1063568), (8, 664730), (10, 531784), (11, 483440), (16, 332365), (20, 265892), (22, 241720), (40, 132946), (44, 120860), (55, 96688), (80, 66473), (88, 60430), (110, 48344), (176, 30215), (220, 24172), (440, 12086), (880, 6043)]