480171960

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1333811}}^1$

素因数の和:1333828

約数の個数: 48

約数和(自身を含む): 1560560040

約数和(自身を除く): 1080388080

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, 1333811, 2667622, 4001433, 5335244, 6669055, 8002866, 10670488, 12004299, 13338110, 16005732, 20007165, 24008598, 26676220, 32011464, 40014330, 48017196, 53352440, 60021495, 80028660, 96034392, 120042990, 160057320, 240085980, 480171960]

約数ペア:

[(1, 480171960), (2, 240085980), (3, 160057320), (4, 120042990), (5, 96034392), (6, 80028660), (8, 60021495), (9, 53352440), (10, 48017196), (12, 40014330), (15, 32011464), (18, 26676220), (20, 24008598), (24, 20007165), (30, 16005732), (36, 13338110), (40, 12004299), (45, 10670488), (60, 8002866), (72, 6669055), (90, 5335244), (120, 4001433), (180, 2667622), (360, 1333811)]