15899029320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{1597}}^1\times {\mathrm{82963}}^1$

素因数の和:84574

約数の個数: 64

約数和(自身を含む): 47727529920

約数和(自身を除く): 31828500600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 1597, 3194, 4791, 6388, 7985, 9582, 12776, 15970, 19164, 23955, 31940, 38328, 47910, 63880, 82963, 95820, 165926, 191640, 248889, 331852, 414815, 497778, 663704, 829630, 995556, 1244445, 1659260, 1991112, 2488890, 3318520, 4977780, 9955560, 132491911, 264983822, 397475733, 529967644, 662459555, 794951466, 1059935288, 1324919110, 1589902932, 1987378665, 2649838220, 3179805864, 3974757330, 5299676440, 7949514660, 15899029320]

約数ペア:

[(1, 15899029320), (2, 7949514660), (3, 5299676440), (4, 3974757330), (5, 3179805864), (6, 2649838220), (8, 1987378665), (10, 1589902932), (12, 1324919110), (15, 1059935288), (20, 794951466), (24, 662459555), (30, 529967644), (40, 397475733), (60, 264983822), (120, 132491911), (1597, 9955560), (3194, 4977780), (4791, 3318520), (6388, 2488890), (7985, 1991112), (9582, 1659260), (12776, 1244445), (15970, 995556), (19164, 829630), (23955, 663704), (31940, 497778), (38328, 414815), (47910, 331852), (63880, 248889), (82963, 191640), (95820, 165926)]