180353760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{937}}^1$

素因数の和:1356

約数の個数: 96

約数和(自身を含む): 570138912

約数和(自身を除く): 389785152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 401, 480, 802, 937, 1203, 1604, 1874, 2005, 2406, 2811, 3208, 3748, 4010, 4685, 4812, 5622, 6015, 6416, 7496, 8020, 9370, 9624, 11244, 12030, 12832, 14055, 14992, 16040, 18740, 19248, 22488, 24060, 28110, 29984, 32080, 37480, 38496, 44976, 48120, 56220, 64160, 74960, 89952, 96240, 112440, 149920, 192480, 224880, 375737, 449760, 751474, 1127211, 1502948, 1878685, 2254422, 3005896, 3757370, 4508844, 5636055, 6011792, 7514740, 9017688, 11272110, 12023584, 15029480, 18035376, 22544220, 30058960, 36070752, 45088440, 60117920, 90176880, 180353760]

約数ペア:

[(1, 180353760), (2, 90176880), (3, 60117920), (4, 45088440), (5, 36070752), (6, 30058960), (8, 22544220), (10, 18035376), (12, 15029480), (15, 12023584), (16, 11272110), (20, 9017688), (24, 7514740), (30, 6011792), (32, 5636055), (40, 4508844), (48, 3757370), (60, 3005896), (80, 2254422), (96, 1878685), (120, 1502948), (160, 1127211), (240, 751474), (401, 449760), (480, 375737), (802, 224880), (937, 192480), (1203, 149920), (1604, 112440), (1874, 96240), (2005, 89952), (2406, 74960), (2811, 64160), (3208, 56220), (3748, 48120), (4010, 44976), (4685, 38496), (4812, 37480), (5622, 32080), (6015, 29984), (6416, 28110), (7496, 24060), (8020, 22488), (9370, 19248), (9624, 18740), (11244, 16040), (12030, 14992), (12832, 14055)]