138241200

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{115201}}^1$

素因数の和:115222

約数の個数: 60

約数和(自身を含む): 442836488

約数和(自身を除く): 304595288

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 115201, 230402, 345603, 460804, 576005, 691206, 921608, 1152010, 1382412, 1728015, 1843216, 2304020, 2764824, 2880025, 3456030, 4608040, 5529648, 5760050, 6912060, 8640075, 9216080, 11520100, 13824120, 17280150, 23040200, 27648240, 34560300, 46080400, 69120600, 138241200]

約数ペア:

[(1, 138241200), (2, 69120600), (3, 46080400), (4, 34560300), (5, 27648240), (6, 23040200), (8, 17280150), (10, 13824120), (12, 11520100), (15, 9216080), (16, 8640075), (20, 6912060), (24, 5760050), (25, 5529648), (30, 4608040), (40, 3456030), (48, 2880025), (50, 2764824), (60, 2304020), (75, 1843216), (80, 1728015), (100, 1382412), (120, 1152010), (150, 921608), (200, 691206), (240, 576005), (300, 460804), (400, 345603), (600, 230402), (1200, 115201)]