484904320

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{39877}}^1$

素因数の和:39915

約数の個数: 64

約数和(自身を含む): 1220266800

約数和(自身を除く): 735362480

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 39877, 79754, 159508, 199385, 319016, 398770, 638032, 757663, 797540, 1276064, 1515326, 1595080, 2552128, 3030652, 3190160, 3788315, 5104256, 6061304, 6380320, 7576630, 12122608, 12760640, 15153260, 24245216, 25521280, 30306520, 48490432, 60613040, 96980864, 121226080, 242452160, 484904320]

約数ペア:

[(1, 484904320), (2, 242452160), (4, 121226080), (5, 96980864), (8, 60613040), (10, 48490432), (16, 30306520), (19, 25521280), (20, 24245216), (32, 15153260), (38, 12760640), (40, 12122608), (64, 7576630), (76, 6380320), (80, 6061304), (95, 5104256), (128, 3788315), (152, 3190160), (160, 3030652), (190, 2552128), (304, 1595080), (320, 1515326), (380, 1276064), (608, 797540), (640, 757663), (760, 638032), (1216, 398770), (1520, 319016), (2432, 199385), (3040, 159508), (6080, 79754), (12160, 39877)]