380067520

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{24239}}^1$

素因数の和:24270

約数の個数: 84

約数和(自身を含む): 1052840160

約数和(自身を除く): 672772640

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 320, 392, 448, 490, 560, 784, 980, 1120, 1568, 1960, 2240, 3136, 3920, 7840, 15680, 24239, 48478, 96956, 121195, 169673, 193912, 242390, 339346, 387824, 484780, 678692, 775648, 848365, 969560, 1187711, 1357384, 1551296, 1696730, 1939120, 2375422, 2714768, 3393460, 3878240, 4750844, 5429536, 5938555, 6786920, 7756480, 9501688, 10859072, 11877110, 13573840, 19003376, 23754220, 27147680, 38006752, 47508440, 54295360, 76013504, 95016880, 190033760, 380067520]

約数ペア:

[(1, 380067520), (2, 190033760), (4, 95016880), (5, 76013504), (7, 54295360), (8, 47508440), (10, 38006752), (14, 27147680), (16, 23754220), (20, 19003376), (28, 13573840), (32, 11877110), (35, 10859072), (40, 9501688), (49, 7756480), (56, 6786920), (64, 5938555), (70, 5429536), (80, 4750844), (98, 3878240), (112, 3393460), (140, 2714768), (160, 2375422), (196, 1939120), (224, 1696730), (245, 1551296), (280, 1357384), (320, 1187711), (392, 969560), (448, 848365), (490, 775648), (560, 678692), (784, 484780), (980, 387824), (1120, 339346), (1568, 242390), (1960, 193912), (2240, 169673), (3136, 121195), (3920, 96956), (7840, 48478), (15680, 24239)]