4998720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:188

約数の個数: 112

約数和(自身を含む): 16386048

約数和(自身を除く): 11387328

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 127, 160, 164, 192, 205, 240, 246, 254, 320, 328, 381, 410, 480, 492, 508, 615, 635, 656, 762, 820, 960, 984, 1016, 1230, 1270, 1312, 1524, 1640, 1905, 1968, 2032, 2460, 2540, 2624, 3048, 3280, 3810, 3936, 4064, 4920, 5080, 5207, 6096, 6560, 7620, 7872, 8128, 9840, 10160, 10414, 12192, 13120, 15240, 15621, 19680, 20320, 20828, 24384, 26035, 30480, 31242, 39360, 40640, 41656, 52070, 60960, 62484, 78105, 83312, 104140, 121920, 124968, 156210, 166624, 208280, 249936, 312420, 333248, 416560, 499872, 624840, 833120, 999744, 1249680, 1666240, 2499360, 4998720]

約数ペア:

[(1, 4998720), (2, 2499360), (3, 1666240), (4, 1249680), (5, 999744), (6, 833120), (8, 624840), (10, 499872), (12, 416560), (15, 333248), (16, 312420), (20, 249936), (24, 208280), (30, 166624), (32, 156210), (40, 124968), (41, 121920), (48, 104140), (60, 83312), (64, 78105), (80, 62484), (82, 60960), (96, 52070), (120, 41656), (123, 40640), (127, 39360), (160, 31242), (164, 30480), (192, 26035), (205, 24384), (240, 20828), (246, 20320), (254, 19680), (320, 15621), (328, 15240), (381, 13120), (410, 12192), (480, 10414), (492, 10160), (508, 9840), (615, 8128), (635, 7872), (656, 7620), (762, 6560), (820, 6096), (960, 5207), (984, 5080), (1016, 4920), (1230, 4064), (1270, 3936), (1312, 3810), (1524, 3280), (1640, 3048), (1905, 2624), (1968, 2540), (2032, 2460)]