126197640

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{350549}}^1$

素因数の和:350566

約数の個数: 48

約数和(自身を含む): 410143500

約数和(自身を除く): 283945860

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 350549, 701098, 1051647, 1402196, 1752745, 2103294, 2804392, 3154941, 3505490, 4206588, 5258235, 6309882, 7010980, 8413176, 10516470, 12619764, 14021960, 15774705, 21032940, 25239528, 31549410, 42065880, 63098820, 126197640]

約数ペア:

[(1, 126197640), (2, 63098820), (3, 42065880), (4, 31549410), (5, 25239528), (6, 21032940), (8, 15774705), (9, 14021960), (10, 12619764), (12, 10516470), (15, 8413176), (18, 7010980), (20, 6309882), (24, 5258235), (30, 4206588), (36, 3505490), (40, 3154941), (45, 2804392), (60, 2103294), (72, 1752745), (90, 1402196), (120, 1051647), (180, 701098), (360, 350549)]