23980800

素因数分解:

$2^8\times 3^1\times 5^2\times {\mathrm{1249}}^1$

素因数の和:1278

約数の個数: 108

約数和(自身を含む): 79205000

約数和(自身を除く): 55224200

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, 128, 150, 160, 192, 200, 240, 256, 300, 320, 384, 400, 480, 600, 640, 768, 800, 960, 1200, 1249, 1280, 1600, 1920, 2400, 2498, 3200, 3747, 3840, 4800, 4996, 6245, 6400, 7494, 9600, 9992, 12490, 14988, 18735, 19200, 19984, 24980, 29976, 31225, 37470, 39968, 49960, 59952, 62450, 74940, 79936, 93675, 99920, 119904, 124900, 149880, 159872, 187350, 199840, 239808, 249800, 299760, 319744, 374700, 399680, 479616, 499600, 599520, 749400, 799360, 959232, 999200, 1199040, 1498800, 1598720, 1998400, 2398080, 2997600, 3996800, 4796160, 5995200, 7993600, 11990400, 23980800]

約数ペア:

[(1, 23980800), (2, 11990400), (3, 7993600), (4, 5995200), (5, 4796160), (6, 3996800), (8, 2997600), (10, 2398080), (12, 1998400), (15, 1598720), (16, 1498800), (20, 1199040), (24, 999200), (25, 959232), (30, 799360), (32, 749400), (40, 599520), (48, 499600), (50, 479616), (60, 399680), (64, 374700), (75, 319744), (80, 299760), (96, 249800), (100, 239808), (120, 199840), (128, 187350), (150, 159872), (160, 149880), (192, 124900), (200, 119904), (240, 99920), (256, 93675), (300, 79936), (320, 74940), (384, 62450), (400, 59952), (480, 49960), (600, 39968), (640, 37470), (768, 31225), (800, 29976), (960, 24980), (1200, 19984), (1249, 19200), (1280, 18735), (1600, 14988), (1920, 12490), (2400, 9992), (2498, 9600), (3200, 7494), (3747, 6400), (3840, 6245), (4800, 4996)]