2997600

素因数分解:

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

素因数の和:1272

約数の個数: 72

約数和(自身を含む): 9765000

約数和(自身を除く): 6767400

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, 1249, 2400, 2498, 3747, 4996, 6245, 7494, 9992, 12490, 14988, 18735, 19984, 24980, 29976, 31225, 37470, 39968, 49960, 59952, 62450, 74940, 93675, 99920, 119904, 124900, 149880, 187350, 199840, 249800, 299760, 374700, 499600, 599520, 749400, 999200, 1498800, 2997600]

約数ペア:

[(1, 2997600), (2, 1498800), (3, 999200), (4, 749400), (5, 599520), (6, 499600), (8, 374700), (10, 299760), (12, 249800), (15, 199840), (16, 187350), (20, 149880), (24, 124900), (25, 119904), (30, 99920), (32, 93675), (40, 74940), (48, 62450), (50, 59952), (60, 49960), (75, 39968), (80, 37470), (96, 31225), (100, 29976), (120, 24980), (150, 19984), (160, 18735), (200, 14988), (240, 12490), (300, 9992), (400, 7494), (480, 6245), (600, 4996), (800, 3747), (1200, 2498), (1249, 2400)]