78319200

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{32633}}^1$

素因数の和:32656

約数の個数: 72

約数和(自身を含む): 254936808

約数和(自身を除く): 176617608

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, 32633, 65266, 97899, 130532, 163165, 195798, 261064, 326330, 391596, 489495, 522128, 652660, 783192, 815825, 978990, 1044256, 1305320, 1566384, 1631650, 1957980, 2447475, 2610640, 3132768, 3263300, 3915960, 4894950, 5221280, 6526600, 7831920, 9789900, 13053200, 15663840, 19579800, 26106400, 39159600, 78319200]

約数ペア:

[(1, 78319200), (2, 39159600), (3, 26106400), (4, 19579800), (5, 15663840), (6, 13053200), (8, 9789900), (10, 7831920), (12, 6526600), (15, 5221280), (16, 4894950), (20, 3915960), (24, 3263300), (25, 3132768), (30, 2610640), (32, 2447475), (40, 1957980), (48, 1631650), (50, 1566384), (60, 1305320), (75, 1044256), (80, 978990), (96, 815825), (100, 783192), (120, 652660), (150, 522128), (160, 489495), (200, 391596), (240, 326330), (300, 261064), (400, 195798), (480, 163165), (600, 130532), (800, 97899), (1200, 65266), (2400, 32633)]