481039480

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{30757}}^1$

素因数の和:30808

約数の個数: 64

約数和(自身を含む): 1195871040

約数和(自身を除く): 714831560

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 23, 34, 40, 46, 68, 85, 92, 115, 136, 170, 184, 230, 340, 391, 460, 680, 782, 920, 1564, 1955, 3128, 3910, 7820, 15640, 30757, 61514, 123028, 153785, 246056, 307570, 522869, 615140, 707411, 1045738, 1230280, 1414822, 2091476, 2614345, 2829644, 3537055, 4182952, 5228690, 5659288, 7074110, 10457380, 12025987, 14148220, 20914760, 24051974, 28296440, 48103948, 60129935, 96207896, 120259870, 240519740, 481039480]

約数ペア:

[(1, 481039480), (2, 240519740), (4, 120259870), (5, 96207896), (8, 60129935), (10, 48103948), (17, 28296440), (20, 24051974), (23, 20914760), (34, 14148220), (40, 12025987), (46, 10457380), (68, 7074110), (85, 5659288), (92, 5228690), (115, 4182952), (136, 3537055), (170, 2829644), (184, 2614345), (230, 2091476), (340, 1414822), (391, 1230280), (460, 1045738), (680, 707411), (782, 615140), (920, 522869), (1564, 307570), (1955, 246056), (3128, 153785), (3910, 123028), (7820, 61514), (15640, 30757)]