55809004560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{177917}}^1$

素因数の和:179240

約数の個数: 80

約数和(自身を含む): 173141257536

約数和(自身を除く): 117332252976

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1307, 2614, 3921, 5228, 6535, 7842, 10456, 13070, 15684, 19605, 20912, 26140, 31368, 39210, 52280, 62736, 78420, 104560, 156840, 177917, 313680, 355834, 533751, 711668, 889585, 1067502, 1423336, 1779170, 2135004, 2668755, 2846672, 3558340, 4270008, 5337510, 7116680, 8540016, 10675020, 14233360, 21350040, 42700080, 232537519, 465075038, 697612557, 930150076, 1162687595, 1395225114, 1860300152, 2325375190, 2790450228, 3488062785, 3720600304, 4650750380, 5580900456, 6976125570, 9301500760, 11161800912, 13952251140, 18603001520, 27904502280, 55809004560]

約数ペア:

[(1, 55809004560), (2, 27904502280), (3, 18603001520), (4, 13952251140), (5, 11161800912), (6, 9301500760), (8, 6976125570), (10, 5580900456), (12, 4650750380), (15, 3720600304), (16, 3488062785), (20, 2790450228), (24, 2325375190), (30, 1860300152), (40, 1395225114), (48, 1162687595), (60, 930150076), (80, 697612557), (120, 465075038), (240, 232537519), (1307, 42700080), (2614, 21350040), (3921, 14233360), (5228, 10675020), (6535, 8540016), (7842, 7116680), (10456, 5337510), (13070, 4270008), (15684, 3558340), (19605, 2846672), (20912, 2668755), (26140, 2135004), (31368, 1779170), (39210, 1423336), (52280, 1067502), (62736, 889585), (78420, 711668), (104560, 533751), (156840, 355834), (177917, 313680)]