720969168

素因数分解:

$2^4\times 3^1\times {\mathrm{79}}^1\times {\mathrm{190129}}^1$

素因数の和:190219

約数の個数: 40

約数和(自身を含む): 1886089600

約数和(自身を除く): 1165120432

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 79, 158, 237, 316, 474, 632, 948, 1264, 1896, 3792, 190129, 380258, 570387, 760516, 1140774, 1521032, 2281548, 3042064, 4563096, 9126192, 15020191, 30040382, 45060573, 60080764, 90121146, 120161528, 180242292, 240323056, 360484584, 720969168]

約数ペア:

[(1, 720969168), (2, 360484584), (3, 240323056), (4, 180242292), (6, 120161528), (8, 90121146), (12, 60080764), (16, 45060573), (24, 30040382), (48, 15020191), (79, 9126192), (158, 4563096), (237, 3042064), (316, 2281548), (474, 1521032), (632, 1140774), (948, 760516), (1264, 570387), (1896, 380258), (3792, 190129)]