28275600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23563}}^1$

素因数の和:23584

約数の個数: 60

約数和(自身を含む): 90580016

約数和(自身を除く): 62304416

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, 23563, 47126, 70689, 94252, 117815, 141378, 188504, 235630, 282756, 353445, 377008, 471260, 565512, 589075, 706890, 942520, 1131024, 1178150, 1413780, 1767225, 1885040, 2356300, 2827560, 3534450, 4712600, 5655120, 7068900, 9425200, 14137800, 28275600]

約数ペア:

[(1, 28275600), (2, 14137800), (3, 9425200), (4, 7068900), (5, 5655120), (6, 4712600), (8, 3534450), (10, 2827560), (12, 2356300), (15, 1885040), (16, 1767225), (20, 1413780), (24, 1178150), (25, 1131024), (30, 942520), (40, 706890), (48, 589075), (50, 565512), (60, 471260), (75, 377008), (80, 353445), (100, 282756), (120, 235630), (150, 188504), (200, 141378), (240, 117815), (300, 94252), (400, 70689), (600, 47126), (1200, 23563)]