39425280

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{10267}}^1$

素因数の和:10291

約数の個数: 72

約数和(自身を含む): 125926752

約数和(自身を除く): 86501472

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 10267, 20534, 30801, 41068, 51335, 61602, 82136, 102670, 123204, 154005, 164272, 205340, 246408, 308010, 328544, 410680, 492816, 616020, 657088, 821360, 985632, 1232040, 1314176, 1642720, 1971264, 2464080, 2628352, 3285440, 3942528, 4928160, 6570880, 7885056, 9856320, 13141760, 19712640, 39425280]

約数ペア:

[(1, 39425280), (2, 19712640), (3, 13141760), (4, 9856320), (5, 7885056), (6, 6570880), (8, 4928160), (10, 3942528), (12, 3285440), (15, 2628352), (16, 2464080), (20, 1971264), (24, 1642720), (30, 1314176), (32, 1232040), (40, 985632), (48, 821360), (60, 657088), (64, 616020), (80, 492816), (96, 410680), (120, 328544), (128, 308010), (160, 246408), (192, 205340), (240, 164272), (256, 154005), (320, 123204), (384, 102670), (480, 82136), (640, 61602), (768, 51335), (960, 41068), (1280, 30801), (1920, 20534), (3840, 10267)]