186445360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{947}}^1$

素因数の和:1090

約数の個数: 80

約数和(自身を含む): 457042176

約数和(自身を除く): 270596816

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 107, 115, 184, 214, 230, 368, 428, 460, 535, 856, 920, 947, 1070, 1712, 1840, 1894, 2140, 2461, 3788, 4280, 4735, 4922, 7576, 8560, 9470, 9844, 12305, 15152, 18940, 19688, 21781, 24610, 37880, 39376, 43562, 49220, 75760, 87124, 98440, 101329, 108905, 174248, 196880, 202658, 217810, 348496, 405316, 435620, 506645, 810632, 871240, 1013290, 1621264, 1742480, 2026580, 2330567, 4053160, 4661134, 8106320, 9322268, 11652835, 18644536, 23305670, 37289072, 46611340, 93222680, 186445360]

約数ペア:

[(1, 186445360), (2, 93222680), (4, 46611340), (5, 37289072), (8, 23305670), (10, 18644536), (16, 11652835), (20, 9322268), (23, 8106320), (40, 4661134), (46, 4053160), (80, 2330567), (92, 2026580), (107, 1742480), (115, 1621264), (184, 1013290), (214, 871240), (230, 810632), (368, 506645), (428, 435620), (460, 405316), (535, 348496), (856, 217810), (920, 202658), (947, 196880), (1070, 174248), (1712, 108905), (1840, 101329), (1894, 98440), (2140, 87124), (2461, 75760), (3788, 49220), (4280, 43562), (4735, 39376), (4922, 37880), (7576, 24610), (8560, 21781), (9470, 19688), (9844, 18940), (12305, 15152)]