375124620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{480929}}^1$

素因数の和:480954

約数の個数: 48

約数和(自身を含む): 1131147360

約数和(自身を除く): 756022740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 480929, 961858, 1442787, 1923716, 2404645, 2885574, 4809290, 5771148, 6252077, 7213935, 9618580, 12504154, 14427870, 18756231, 25008308, 28855740, 31260385, 37512462, 62520770, 75024924, 93781155, 125041540, 187562310, 375124620]

約数ペア:

[(1, 375124620), (2, 187562310), (3, 125041540), (4, 93781155), (5, 75024924), (6, 62520770), (10, 37512462), (12, 31260385), (13, 28855740), (15, 25008308), (20, 18756231), (26, 14427870), (30, 12504154), (39, 9618580), (52, 7213935), (60, 6252077), (65, 5771148), (78, 4809290), (130, 2885574), (156, 2404645), (195, 1923716), (260, 1442787), (390, 961858), (780, 480929)]