168352160

素因数分解:

$2^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{701}}^1$

素因数の和:814

約数の個数: 96

約数和(自身を含む): 424569600

約数和(自身を除く): 256217440

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 76, 79, 80, 95, 152, 158, 160, 190, 304, 316, 380, 395, 608, 632, 701, 760, 790, 1264, 1402, 1501, 1520, 1580, 2528, 2804, 3002, 3040, 3160, 3505, 5608, 6004, 6320, 7010, 7505, 11216, 12008, 12640, 13319, 14020, 15010, 22432, 24016, 26638, 28040, 30020, 48032, 53276, 55379, 56080, 60040, 66595, 106552, 110758, 112160, 120080, 133190, 213104, 221516, 240160, 266380, 276895, 426208, 443032, 532760, 553790, 886064, 1052201, 1065520, 1107580, 1772128, 2104402, 2131040, 2215160, 4208804, 4430320, 5261005, 8417608, 8860640, 10522010, 16835216, 21044020, 33670432, 42088040, 84176080, 168352160]

約数ペア:

[(1, 168352160), (2, 84176080), (4, 42088040), (5, 33670432), (8, 21044020), (10, 16835216), (16, 10522010), (19, 8860640), (20, 8417608), (32, 5261005), (38, 4430320), (40, 4208804), (76, 2215160), (79, 2131040), (80, 2104402), (95, 1772128), (152, 1107580), (158, 1065520), (160, 1052201), (190, 886064), (304, 553790), (316, 532760), (380, 443032), (395, 426208), (608, 276895), (632, 266380), (701, 240160), (760, 221516), (790, 213104), (1264, 133190), (1402, 120080), (1501, 112160), (1520, 110758), (1580, 106552), (2528, 66595), (2804, 60040), (3002, 56080), (3040, 55379), (3160, 53276), (3505, 48032), (5608, 30020), (6004, 28040), (6320, 26638), (7010, 24016), (7505, 22432), (11216, 15010), (12008, 14020), (12640, 13319)]