120604560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{6361}}^1$

素因数の和:6456

約数の個数: 80

約数和(自身を含む): 378666240

約数和(自身を除く): 258061680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3792, 4740, 6320, 6361, 9480, 12722, 18960, 19083, 25444, 31805, 38166, 50888, 63610, 76332, 95415, 101776, 127220, 152664, 190830, 254440, 305328, 381660, 502519, 508880, 763320, 1005038, 1507557, 1526640, 2010076, 2512595, 3015114, 4020152, 5025190, 6030228, 7537785, 8040304, 10050380, 12060456, 15075570, 20100760, 24120912, 30151140, 40201520, 60302280, 120604560]

約数ペア:

[(1, 120604560), (2, 60302280), (3, 40201520), (4, 30151140), (5, 24120912), (6, 20100760), (8, 15075570), (10, 12060456), (12, 10050380), (15, 8040304), (16, 7537785), (20, 6030228), (24, 5025190), (30, 4020152), (40, 3015114), (48, 2512595), (60, 2010076), (79, 1526640), (80, 1507557), (120, 1005038), (158, 763320), (237, 508880), (240, 502519), (316, 381660), (395, 305328), (474, 254440), (632, 190830), (790, 152664), (948, 127220), (1185, 101776), (1264, 95415), (1580, 76332), (1896, 63610), (2370, 50888), (3160, 38166), (3792, 31805), (4740, 25444), (6320, 19083), (6361, 18960), (9480, 12722)]