4005360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{5563}}^1$

素因数の和:5582

約数の個数: 60

約数和(自身を含む): 13453752

約数和(自身を除く): 9448392

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, 5563, 11126, 16689, 22252, 27815, 33378, 44504, 50067, 55630, 66756, 83445, 89008, 100134, 111260, 133512, 166890, 200268, 222520, 250335, 267024, 333780, 400536, 445040, 500670, 667560, 801072, 1001340, 1335120, 2002680, 4005360]

約数ペア:

[(1, 4005360), (2, 2002680), (3, 1335120), (4, 1001340), (5, 801072), (6, 667560), (8, 500670), (9, 445040), (10, 400536), (12, 333780), (15, 267024), (16, 250335), (18, 222520), (20, 200268), (24, 166890), (30, 133512), (36, 111260), (40, 100134), (45, 89008), (48, 83445), (60, 66756), (72, 55630), (80, 50067), (90, 44504), (120, 33378), (144, 27815), (180, 22252), (240, 16689), (360, 11126), (720, 5563)]