120743340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{7481}}^1$

素因数の和:7762

約数の個数: 48

約数和(自身を含む): 339383520

約数和(自身を除く): 218640180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 269, 538, 807, 1076, 1345, 1614, 2690, 3228, 4035, 5380, 7481, 8070, 14962, 16140, 22443, 29924, 37405, 44886, 74810, 89772, 112215, 149620, 224430, 448860, 2012389, 4024778, 6037167, 8049556, 10061945, 12074334, 20123890, 24148668, 30185835, 40247780, 60371670, 120743340]

約数ペア:

[(1, 120743340), (2, 60371670), (3, 40247780), (4, 30185835), (5, 24148668), (6, 20123890), (10, 12074334), (12, 10061945), (15, 8049556), (20, 6037167), (30, 4024778), (60, 2012389), (269, 448860), (538, 224430), (807, 149620), (1076, 112215), (1345, 89772), (1614, 74810), (2690, 44886), (3228, 37405), (4035, 29924), (5380, 22443), (7481, 16140), (8070, 14962)]