1355200

素因数分解:

$2^6\times 5^2\times 7^1\times {\mathrm{11}}^2$

素因数の和:51

約数の個数: 126

約数和(自身を含む): 4188968

約数和(自身を除く): 2833768

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 121, 140, 154, 160, 175, 176, 200, 220, 224, 242, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 484, 550, 560, 605, 616, 700, 704, 770, 800, 847, 880, 968, 1100, 1120, 1210, 1232, 1400, 1540, 1600, 1694, 1760, 1925, 1936, 2200, 2240, 2420, 2464, 2800, 3025, 3080, 3388, 3520, 3850, 3872, 4235, 4400, 4840, 4928, 5600, 6050, 6160, 6776, 7700, 7744, 8470, 8800, 9680, 11200, 12100, 12320, 13552, 15400, 16940, 17600, 19360, 21175, 24200, 24640, 27104, 30800, 33880, 38720, 42350, 48400, 54208, 61600, 67760, 84700, 96800, 123200, 135520, 169400, 193600, 271040, 338800, 677600, 1355200]

約数ペア:

[(1, 1355200), (2, 677600), (4, 338800), (5, 271040), (7, 193600), (8, 169400), (10, 135520), (11, 123200), (14, 96800), (16, 84700), (20, 67760), (22, 61600), (25, 54208), (28, 48400), (32, 42350), (35, 38720), (40, 33880), (44, 30800), (50, 27104), (55, 24640), (56, 24200), (64, 21175), (70, 19360), (77, 17600), (80, 16940), (88, 15400), (100, 13552), (110, 12320), (112, 12100), (121, 11200), (140, 9680), (154, 8800), (160, 8470), (175, 7744), (176, 7700), (200, 6776), (220, 6160), (224, 6050), (242, 5600), (275, 4928), (280, 4840), (308, 4400), (320, 4235), (350, 3872), (352, 3850), (385, 3520), (400, 3388), (440, 3080), (448, 3025), (484, 2800), (550, 2464), (560, 2420), (605, 2240), (616, 2200), (700, 1936), (704, 1925), (770, 1760), (800, 1694), (847, 1600), (880, 1540), (968, 1400), (1100, 1232), (1120, 1210)]