25252800

素因数分解:

$2^6\times 3^1\times 5^2\times {\mathrm{5261}}^1$

素因数の和:5286

約数の個数: 84

約数和(自身を含む): 82865976

約数和(自身を除く): 57613176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 64, 75, 80, 96, 100, 120, 150, 160, 192, 200, 240, 300, 320, 400, 480, 600, 800, 960, 1200, 1600, 2400, 4800, 5261, 10522, 15783, 21044, 26305, 31566, 42088, 52610, 63132, 78915, 84176, 105220, 126264, 131525, 157830, 168352, 210440, 252528, 263050, 315660, 336704, 394575, 420880, 505056, 526100, 631320, 789150, 841760, 1010112, 1052200, 1262640, 1578300, 1683520, 2104400, 2525280, 3156600, 4208800, 5050560, 6313200, 8417600, 12626400, 25252800]

約数ペア:

[(1, 25252800), (2, 12626400), (3, 8417600), (4, 6313200), (5, 5050560), (6, 4208800), (8, 3156600), (10, 2525280), (12, 2104400), (15, 1683520), (16, 1578300), (20, 1262640), (24, 1052200), (25, 1010112), (30, 841760), (32, 789150), (40, 631320), (48, 526100), (50, 505056), (60, 420880), (64, 394575), (75, 336704), (80, 315660), (96, 263050), (100, 252528), (120, 210440), (150, 168352), (160, 157830), (192, 131525), (200, 126264), (240, 105220), (300, 84176), (320, 78915), (400, 63132), (480, 52610), (600, 42088), (800, 31566), (960, 26305), (1200, 21044), (1600, 15783), (2400, 10522), (4800, 5261)]