157788302160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{691}}^1\times {\mathrm{951449}}^1$

素因数の和:952156

約数の個数: 80

約数和(自身を含む): 489852129600

約数和(自身を除く): 332063827440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 691, 1382, 2073, 2764, 3455, 4146, 5528, 6910, 8292, 10365, 11056, 13820, 16584, 20730, 27640, 33168, 41460, 55280, 82920, 165840, 951449, 1902898, 2854347, 3805796, 4757245, 5708694, 7611592, 9514490, 11417388, 14271735, 15223184, 19028980, 22834776, 28543470, 38057960, 45669552, 57086940, 76115920, 114173880, 228347760, 657451259, 1314902518, 1972353777, 2629805036, 3287256295, 3944707554, 5259610072, 6574512590, 7889415108, 9861768885, 10519220144, 13149025180, 15778830216, 19723537770, 26298050360, 31557660432, 39447075540, 52596100720, 78894151080, 157788302160]

約数ペア:

[(1, 157788302160), (2, 78894151080), (3, 52596100720), (4, 39447075540), (5, 31557660432), (6, 26298050360), (8, 19723537770), (10, 15778830216), (12, 13149025180), (15, 10519220144), (16, 9861768885), (20, 7889415108), (24, 6574512590), (30, 5259610072), (40, 3944707554), (48, 3287256295), (60, 2629805036), (80, 1972353777), (120, 1314902518), (240, 657451259), (691, 228347760), (1382, 114173880), (2073, 76115920), (2764, 57086940), (3455, 45669552), (4146, 38057960), (5528, 28543470), (6910, 22834776), (8292, 19028980), (10365, 15223184), (11056, 14271735), (13820, 11417388), (16584, 9514490), (20730, 7611592), (27640, 5708694), (33168, 4757245), (41460, 3805796), (55280, 2854347), (82920, 1902898), (165840, 951449)]