28370400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{11821}}^1$

素因数の和:11844

約数の個数: 72

約数和(自身を含む): 92353464

約数和(自身を除く): 63983064

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 11821, 23642, 35463, 47284, 59105, 70926, 94568, 118210, 141852, 177315, 189136, 236420, 283704, 295525, 354630, 378272, 472840, 567408, 591050, 709260, 886575, 945680, 1134816, 1182100, 1418520, 1773150, 1891360, 2364200, 2837040, 3546300, 4728400, 5674080, 7092600, 9456800, 14185200, 28370400]

約数ペア:

[(1, 28370400), (2, 14185200), (3, 9456800), (4, 7092600), (5, 5674080), (6, 4728400), (8, 3546300), (10, 2837040), (12, 2364200), (15, 1891360), (16, 1773150), (20, 1418520), (24, 1182100), (25, 1134816), (30, 945680), (32, 886575), (40, 709260), (48, 591050), (50, 567408), (60, 472840), (75, 378272), (80, 354630), (96, 295525), (100, 283704), (120, 236420), (150, 189136), (160, 177315), (200, 141852), (240, 118210), (300, 94568), (400, 70926), (480, 59105), (600, 47284), (800, 35463), (1200, 23642), (2400, 11821)]