195665880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1630549}}^1$

素因数の和:1630563

約数の個数: 32

約数和(自身を含む): 586998000

約数和(自身を除く): 391332120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1630549, 3261098, 4891647, 6522196, 8152745, 9783294, 13044392, 16305490, 19566588, 24458235, 32610980, 39133176, 48916470, 65221960, 97832940, 195665880]

約数ペア:

[(1, 195665880), (2, 97832940), (3, 65221960), (4, 48916470), (5, 39133176), (6, 32610980), (8, 24458235), (10, 19566588), (12, 16305490), (15, 13044392), (20, 9783294), (24, 8152745), (30, 6522196), (40, 4891647), (60, 3261098), (120, 1630549)]