127188960

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{264977}}^1$

素因数の和:264995

約数の個数: 48

約数和(自身を含む): 400646736

約数和(自身を除く): 273457776

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, 480, 264977, 529954, 794931, 1059908, 1324885, 1589862, 2119816, 2649770, 3179724, 3974655, 4239632, 5299540, 6359448, 7949310, 8479264, 10599080, 12718896, 15898620, 21198160, 25437792, 31797240, 42396320, 63594480, 127188960]

約数ペア:

[(1, 127188960), (2, 63594480), (3, 42396320), (4, 31797240), (5, 25437792), (6, 21198160), (8, 15898620), (10, 12718896), (12, 10599080), (15, 8479264), (16, 7949310), (20, 6359448), (24, 5299540), (30, 4239632), (32, 3974655), (40, 3179724), (48, 2649770), (60, 2119816), (80, 1589862), (96, 1324885), (120, 1059908), (160, 794931), (240, 529954), (480, 264977)]