770204000

素因数分解:

$2^5\times 5^3\times {\mathrm{167}}^1\times {\mathrm{1153}}^1$

素因数の和:1345

約数の個数: 96

約数和(自身を含む): 1905374016

約数和(自身を除く): 1135170016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 167, 200, 250, 334, 400, 500, 668, 800, 835, 1000, 1153, 1336, 1670, 2000, 2306, 2672, 3340, 4000, 4175, 4612, 5344, 5765, 6680, 8350, 9224, 11530, 13360, 16700, 18448, 20875, 23060, 26720, 28825, 33400, 36896, 41750, 46120, 57650, 66800, 83500, 92240, 115300, 133600, 144125, 167000, 184480, 192551, 230600, 288250, 334000, 385102, 461200, 576500, 668000, 770204, 922400, 962755, 1153000, 1540408, 1925510, 2306000, 3080816, 3851020, 4612000, 4813775, 6161632, 7702040, 9627550, 15404080, 19255100, 24068875, 30808160, 38510200, 48137750, 77020400, 96275500, 154040800, 192551000, 385102000, 770204000]

約数ペア:

[(1, 770204000), (2, 385102000), (4, 192551000), (5, 154040800), (8, 96275500), (10, 77020400), (16, 48137750), (20, 38510200), (25, 30808160), (32, 24068875), (40, 19255100), (50, 15404080), (80, 9627550), (100, 7702040), (125, 6161632), (160, 4813775), (167, 4612000), (200, 3851020), (250, 3080816), (334, 2306000), (400, 1925510), (500, 1540408), (668, 1153000), (800, 962755), (835, 922400), (1000, 770204), (1153, 668000), (1336, 576500), (1670, 461200), (2000, 385102), (2306, 334000), (2672, 288250), (3340, 230600), (4000, 192551), (4175, 184480), (4612, 167000), (5344, 144125), (5765, 133600), (6680, 115300), (8350, 92240), (9224, 83500), (11530, 66800), (13360, 57650), (16700, 46120), (18448, 41750), (20875, 36896), (23060, 33400), (26720, 28825)]