519884960

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{2027}}^1$

素因数の和:2278

約数の個数: 96

約数和(自身を含む): 1410514560

約数和(自身を除く): 890629600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 229, 280, 458, 560, 916, 1120, 1145, 1603, 1832, 2027, 2290, 3206, 3664, 4054, 4580, 6412, 7328, 8015, 8108, 9160, 10135, 12824, 14189, 16030, 16216, 18320, 20270, 25648, 28378, 32060, 32432, 36640, 40540, 51296, 56756, 64120, 64864, 70945, 81080, 113512, 128240, 141890, 162160, 227024, 256480, 283780, 324320, 454048, 464183, 567560, 928366, 1135120, 1856732, 2270240, 2320915, 3249281, 3713464, 4641830, 6498562, 7426928, 9283660, 12997124, 14853856, 16246405, 18567320, 25994248, 32492810, 37134640, 51988496, 64985620, 74269280, 103976992, 129971240, 259942480, 519884960]

約数ペア:

[(1, 519884960), (2, 259942480), (4, 129971240), (5, 103976992), (7, 74269280), (8, 64985620), (10, 51988496), (14, 37134640), (16, 32492810), (20, 25994248), (28, 18567320), (32, 16246405), (35, 14853856), (40, 12997124), (56, 9283660), (70, 7426928), (80, 6498562), (112, 4641830), (140, 3713464), (160, 3249281), (224, 2320915), (229, 2270240), (280, 1856732), (458, 1135120), (560, 928366), (916, 567560), (1120, 464183), (1145, 454048), (1603, 324320), (1832, 283780), (2027, 256480), (2290, 227024), (3206, 162160), (3664, 141890), (4054, 128240), (4580, 113512), (6412, 81080), (7328, 70945), (8015, 64864), (8108, 64120), (9160, 56756), (10135, 51296), (12824, 40540), (14189, 36640), (16030, 32432), (16216, 32060), (18320, 28378), (20270, 25648)]