3856000

素因数分解:

$2^7\times 5^3\times {\mathrm{241}}^1$

素因数の和:270

約数の個数: 64

約数和(自身を含む): 9626760

約数和(自身を除く): 5770760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 241, 250, 320, 400, 482, 500, 640, 800, 964, 1000, 1205, 1600, 1928, 2000, 2410, 3200, 3856, 4000, 4820, 6025, 7712, 8000, 9640, 12050, 15424, 16000, 19280, 24100, 30125, 30848, 38560, 48200, 60250, 77120, 96400, 120500, 154240, 192800, 241000, 385600, 482000, 771200, 964000, 1928000, 3856000]

約数ペア:

[(1, 3856000), (2, 1928000), (4, 964000), (5, 771200), (8, 482000), (10, 385600), (16, 241000), (20, 192800), (25, 154240), (32, 120500), (40, 96400), (50, 77120), (64, 60250), (80, 48200), (100, 38560), (125, 30848), (128, 30125), (160, 24100), (200, 19280), (241, 16000), (250, 15424), (320, 12050), (400, 9640), (482, 8000), (500, 7712), (640, 6025), (800, 4820), (964, 4000), (1000, 3856), (1205, 3200), (1600, 2410), (1928, 2000)]