127988760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{15919}}^1$

素因数の和:16000

約数の個数: 64

約数和(自身を含む): 389721600

約数和(自身を除く): 261732840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 15919, 31838, 47757, 63676, 79595, 95514, 127352, 159190, 191028, 238785, 318380, 382056, 477570, 636760, 955140, 1066573, 1910280, 2133146, 3199719, 4266292, 5332865, 6399438, 8532584, 10665730, 12798876, 15998595, 21331460, 25597752, 31997190, 42662920, 63994380, 127988760]

約数ペア:

[(1, 127988760), (2, 63994380), (3, 42662920), (4, 31997190), (5, 25597752), (6, 21331460), (8, 15998595), (10, 12798876), (12, 10665730), (15, 8532584), (20, 6399438), (24, 5332865), (30, 4266292), (40, 3199719), (60, 2133146), (67, 1910280), (120, 1066573), (134, 955140), (201, 636760), (268, 477570), (335, 382056), (402, 318380), (536, 238785), (670, 191028), (804, 159190), (1005, 127352), (1340, 95514), (1608, 79595), (2010, 63676), (2680, 47757), (4020, 31838), (8040, 15919)]