168030120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1400251}}^1$

素因数の和:1400265

約数の個数: 32

約数和(自身を含む): 504090720

約数和(自身を除く): 336060600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1400251, 2800502, 4200753, 5601004, 7001255, 8401506, 11202008, 14002510, 16803012, 21003765, 28005020, 33606024, 42007530, 56010040, 84015060, 168030120]

約数ペア:

[(1, 168030120), (2, 84015060), (3, 56010040), (4, 42007530), (5, 33606024), (6, 28005020), (8, 21003765), (10, 16803012), (12, 14002510), (15, 11202008), (20, 8401506), (24, 7001255), (30, 5601004), (40, 4200753), (60, 2800502), (120, 1400251)]