165071480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{701}}^1$

素因数の和:777

約数の個数: 96

約数和(自身を含む): 440238240

約数和(自身を除く): 275166760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 29, 35, 40, 56, 58, 70, 116, 140, 145, 203, 232, 280, 290, 406, 580, 701, 812, 841, 1015, 1160, 1402, 1624, 1682, 2030, 2804, 3364, 3505, 4060, 4205, 4907, 5608, 5887, 6728, 7010, 8120, 8410, 9814, 11774, 14020, 16820, 19628, 20329, 23548, 24535, 28040, 29435, 33640, 39256, 40658, 47096, 49070, 58870, 81316, 98140, 101645, 117740, 142303, 162632, 196280, 203290, 235480, 284606, 406580, 569212, 589541, 711515, 813160, 1138424, 1179082, 1423030, 2358164, 2846060, 2947705, 4126787, 4716328, 5692120, 5895410, 8253574, 11790820, 16507148, 20633935, 23581640, 33014296, 41267870, 82535740, 165071480]

約数ペア:

[(1, 165071480), (2, 82535740), (4, 41267870), (5, 33014296), (7, 23581640), (8, 20633935), (10, 16507148), (14, 11790820), (20, 8253574), (28, 5895410), (29, 5692120), (35, 4716328), (40, 4126787), (56, 2947705), (58, 2846060), (70, 2358164), (116, 1423030), (140, 1179082), (145, 1138424), (203, 813160), (232, 711515), (280, 589541), (290, 569212), (406, 406580), (580, 284606), (701, 235480), (812, 203290), (841, 196280), (1015, 162632), (1160, 142303), (1402, 117740), (1624, 101645), (1682, 98140), (2030, 81316), (2804, 58870), (3364, 49070), (3505, 47096), (4060, 40658), (4205, 39256), (4907, 33640), (5608, 29435), (5887, 28040), (6728, 24535), (7010, 23548), (8120, 20329), (8410, 19628), (9814, 16820), (11774, 14020)]