28395600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{23663}}^1$

素因数の和:23684

約数の個数: 60

約数和(自身を含む): 90964416

約数和(自身を除く): 62568816

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, 23663, 47326, 70989, 94652, 118315, 141978, 189304, 236630, 283956, 354945, 378608, 473260, 567912, 591575, 709890, 946520, 1135824, 1183150, 1419780, 1774725, 1893040, 2366300, 2839560, 3549450, 4732600, 5679120, 7098900, 9465200, 14197800, 28395600]

約数ペア:

[(1, 28395600), (2, 14197800), (3, 9465200), (4, 7098900), (5, 5679120), (6, 4732600), (8, 3549450), (10, 2839560), (12, 2366300), (15, 1893040), (16, 1774725), (20, 1419780), (24, 1183150), (25, 1135824), (30, 946520), (40, 709890), (48, 591575), (50, 567912), (60, 473260), (75, 378608), (80, 354945), (100, 283956), (120, 236630), (150, 189304), (200, 141978), (240, 118315), (300, 94652), (400, 70989), (600, 47326), (1200, 23663)]