150810480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{209459}}^1$

素因数の和:209478

約数の個数: 60

約数和(自身を含む): 506474280

約数和(自身を除く): 355663800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 209459, 418918, 628377, 837836, 1047295, 1256754, 1675672, 1885131, 2094590, 2513508, 3141885, 3351344, 3770262, 4189180, 5027016, 6283770, 7540524, 8378360, 9425655, 10054032, 12567540, 15081048, 16756720, 18851310, 25135080, 30162096, 37702620, 50270160, 75405240, 150810480]

約数ペア:

[(1, 150810480), (2, 75405240), (3, 50270160), (4, 37702620), (5, 30162096), (6, 25135080), (8, 18851310), (9, 16756720), (10, 15081048), (12, 12567540), (15, 10054032), (16, 9425655), (18, 8378360), (20, 7540524), (24, 6283770), (30, 5027016), (36, 4189180), (40, 3770262), (45, 3351344), (48, 3141885), (60, 2513508), (72, 2094590), (80, 1885131), (90, 1675672), (120, 1256754), (144, 1047295), (180, 837836), (240, 628377), (360, 418918), (720, 209459)]