196471320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1637261}}^1$

素因数の和:1637275

約数の個数: 32

約数和(自身を含む): 589414320

約数和(自身を除く): 392943000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1637261, 3274522, 4911783, 6549044, 8186305, 9823566, 13098088, 16372610, 19647132, 24558915, 32745220, 39294264, 49117830, 65490440, 98235660, 196471320]

約数ペア:

[(1, 196471320), (2, 98235660), (3, 65490440), (4, 49117830), (5, 39294264), (6, 32745220), (8, 24558915), (10, 19647132), (12, 16372610), (15, 13098088), (20, 9823566), (24, 8186305), (30, 6549044), (40, 4911783), (60, 3274522), (120, 1637261)]