4975941120

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{647909}}^1$

素因数の和:647935

約数の個数: 80

約数和(自身を含む): 15907486320

約数和(自身を除く): 10931545200

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, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 647909, 1295818, 1943727, 2591636, 3239545, 3887454, 5183272, 6479090, 7774908, 9718635, 10366544, 12958180, 15549816, 19437270, 20733088, 25916360, 31099632, 38874540, 41466176, 51832720, 62199264, 77749080, 82932352, 103665440, 124398528, 155498160, 165864704, 207330880, 248797056, 310996320, 331729408, 414661760, 497594112, 621992640, 829323520, 995188224, 1243985280, 1658647040, 2487970560, 4975941120]

約数ペア:

[(1, 4975941120), (2, 2487970560), (3, 1658647040), (4, 1243985280), (5, 995188224), (6, 829323520), (8, 621992640), (10, 497594112), (12, 414661760), (15, 331729408), (16, 310996320), (20, 248797056), (24, 207330880), (30, 165864704), (32, 155498160), (40, 124398528), (48, 103665440), (60, 82932352), (64, 77749080), (80, 62199264), (96, 51832720), (120, 41466176), (128, 38874540), (160, 31099632), (192, 25916360), (240, 20733088), (256, 19437270), (320, 15549816), (384, 12958180), (480, 10366544), (512, 9718635), (640, 7774908), (768, 6479090), (960, 5183272), (1280, 3887454), (1536, 3239545), (1920, 2591636), (2560, 1943727), (3840, 1295818), (7680, 647909)]