1172380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^2$

素因数の和:166

約数の個数: 36

約数和(自身を含む): 2723112

約数和(自身を除く): 1550732

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 4015, 5329, 8030, 10658, 16060, 21316, 26645, 53290, 58619, 106580, 117238, 234476, 293095, 586190, 1172380]

約数ペア:

[(1, 1172380), (2, 586190), (4, 293095), (5, 234476), (10, 117238), (11, 106580), (20, 58619), (22, 53290), (44, 26645), (55, 21316), (73, 16060), (110, 10658), (146, 8030), (220, 5329), (292, 4015), (365, 3212), (730, 1606), (803, 1460)]