9836800

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1$

素因数の和:108

約数の個数: 108

約数和(自身を含む): 25662420

約数和(自身を除く): 15825620

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 53, 58, 64, 80, 100, 106, 116, 128, 145, 160, 200, 212, 232, 256, 265, 290, 320, 400, 424, 464, 530, 580, 640, 725, 800, 848, 928, 1060, 1160, 1280, 1325, 1450, 1537, 1600, 1696, 1856, 2120, 2320, 2650, 2900, 3074, 3200, 3392, 3712, 4240, 4640, 5300, 5800, 6148, 6400, 6784, 7424, 7685, 8480, 9280, 10600, 11600, 12296, 13568, 15370, 16960, 18560, 21200, 23200, 24592, 30740, 33920, 37120, 38425, 42400, 46400, 49184, 61480, 67840, 76850, 84800, 92800, 98368, 122960, 153700, 169600, 185600, 196736, 245920, 307400, 339200, 393472, 491840, 614800, 983680, 1229600, 1967360, 2459200, 4918400, 9836800]

約数ペア:

[(1, 9836800), (2, 4918400), (4, 2459200), (5, 1967360), (8, 1229600), (10, 983680), (16, 614800), (20, 491840), (25, 393472), (29, 339200), (32, 307400), (40, 245920), (50, 196736), (53, 185600), (58, 169600), (64, 153700), (80, 122960), (100, 98368), (106, 92800), (116, 84800), (128, 76850), (145, 67840), (160, 61480), (200, 49184), (212, 46400), (232, 42400), (256, 38425), (265, 37120), (290, 33920), (320, 30740), (400, 24592), (424, 23200), (464, 21200), (530, 18560), (580, 16960), (640, 15370), (725, 13568), (800, 12296), (848, 11600), (928, 10600), (1060, 9280), (1160, 8480), (1280, 7685), (1325, 7424), (1450, 6784), (1537, 6400), (1600, 6148), (1696, 5800), (1856, 5300), (2120, 4640), (2320, 4240), (2650, 3712), (2900, 3392), (3074, 3200)]