1128240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1567}}^1$

素因数の和:1586

約数の個数: 60

約数和(自身を含む): 3791424

約数和(自身を除く): 2663184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1567, 3134, 4701, 6268, 7835, 9402, 12536, 14103, 15670, 18804, 23505, 25072, 28206, 31340, 37608, 47010, 56412, 62680, 70515, 75216, 94020, 112824, 125360, 141030, 188040, 225648, 282060, 376080, 564120, 1128240]

約数ペア:

[(1, 1128240), (2, 564120), (3, 376080), (4, 282060), (5, 225648), (6, 188040), (8, 141030), (9, 125360), (10, 112824), (12, 94020), (15, 75216), (16, 70515), (18, 62680), (20, 56412), (24, 47010), (30, 37608), (36, 31340), (40, 28206), (45, 25072), (48, 23505), (60, 18804), (72, 15670), (80, 14103), (90, 12536), (120, 9402), (144, 7835), (180, 6268), (240, 4701), (360, 3134), (720, 1567)]