15226800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{12689}}^1$

素因数の和:12710

約数の個数: 60

約数和(自身を含む): 48780360

約数和(自身を除く): 33553560

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, 12689, 25378, 38067, 50756, 63445, 76134, 101512, 126890, 152268, 190335, 203024, 253780, 304536, 317225, 380670, 507560, 609072, 634450, 761340, 951675, 1015120, 1268900, 1522680, 1903350, 2537800, 3045360, 3806700, 5075600, 7613400, 15226800]

約数ペア:

[(1, 15226800), (2, 7613400), (3, 5075600), (4, 3806700), (5, 3045360), (6, 2537800), (8, 1903350), (10, 1522680), (12, 1268900), (15, 1015120), (16, 951675), (20, 761340), (24, 634450), (25, 609072), (30, 507560), (40, 380670), (48, 317225), (50, 304536), (60, 253780), (75, 203024), (80, 190335), (100, 152268), (120, 126890), (150, 101512), (200, 76134), (240, 63445), (300, 50756), (400, 38067), (600, 25378), (1200, 12689)]