481443120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{668671}}^1$

素因数の和:668690

約数の個数: 60

約数和(自身を含む): 1616848896

約数和(自身を除く): 1135405776

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, 668671, 1337342, 2006013, 2674684, 3343355, 4012026, 5349368, 6018039, 6686710, 8024052, 10030065, 10698736, 12036078, 13373420, 16048104, 20060130, 24072156, 26746840, 30090195, 32096208, 40120260, 48144312, 53493680, 60180390, 80240520, 96288624, 120360780, 160481040, 240721560, 481443120]

約数ペア:

[(1, 481443120), (2, 240721560), (3, 160481040), (4, 120360780), (5, 96288624), (6, 80240520), (8, 60180390), (9, 53493680), (10, 48144312), (12, 40120260), (15, 32096208), (16, 30090195), (18, 26746840), (20, 24072156), (24, 20060130), (30, 16048104), (36, 13373420), (40, 12036078), (45, 10698736), (48, 10030065), (60, 8024052), (72, 6686710), (80, 6018039), (90, 5349368), (120, 4012026), (144, 3343355), (180, 2674684), (240, 2006013), (360, 1337342), (720, 668671)]