74807580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{5591}}^1$

素因数の和:5826

約数の個数: 48

約数和(自身を含む): 210438144

約数和(自身を除く): 135630564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 223, 446, 669, 892, 1115, 1338, 2230, 2676, 3345, 4460, 5591, 6690, 11182, 13380, 16773, 22364, 27955, 33546, 55910, 67092, 83865, 111820, 167730, 335460, 1246793, 2493586, 3740379, 4987172, 6233965, 7480758, 12467930, 14961516, 18701895, 24935860, 37403790, 74807580]

約数ペア:

[(1, 74807580), (2, 37403790), (3, 24935860), (4, 18701895), (5, 14961516), (6, 12467930), (10, 7480758), (12, 6233965), (15, 4987172), (20, 3740379), (30, 2493586), (60, 1246793), (223, 335460), (446, 167730), (669, 111820), (892, 83865), (1115, 67092), (1338, 55910), (2230, 33546), (2676, 27955), (3345, 22364), (4460, 16773), (5591, 13380), (6690, 11182)]