869213760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{2389}}^1$

素因数の和:2788

約数の個数: 112

約数和(自身を含む): 2768193600

約数和(自身を除く): 1898979840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 379, 480, 758, 960, 1137, 1516, 1895, 2274, 2389, 3032, 3790, 4548, 4778, 5685, 6064, 7167, 7580, 9096, 9556, 11370, 11945, 12128, 14334, 15160, 18192, 19112, 22740, 23890, 24256, 28668, 30320, 35835, 36384, 38224, 45480, 47780, 57336, 60640, 71670, 72768, 76448, 90960, 95560, 114672, 121280, 143340, 152896, 181920, 191120, 229344, 286680, 363840, 382240, 458688, 573360, 764480, 905431, 1146720, 1810862, 2293440, 2716293, 3621724, 4527155, 5432586, 7243448, 9054310, 10865172, 13581465, 14486896, 18108620, 21730344, 27162930, 28973792, 36217240, 43460688, 54325860, 57947584, 72434480, 86921376, 108651720, 144868960, 173842752, 217303440, 289737920, 434606880, 869213760]

約数ペア:

[(1, 869213760), (2, 434606880), (3, 289737920), (4, 217303440), (5, 173842752), (6, 144868960), (8, 108651720), (10, 86921376), (12, 72434480), (15, 57947584), (16, 54325860), (20, 43460688), (24, 36217240), (30, 28973792), (32, 27162930), (40, 21730344), (48, 18108620), (60, 14486896), (64, 13581465), (80, 10865172), (96, 9054310), (120, 7243448), (160, 5432586), (192, 4527155), (240, 3621724), (320, 2716293), (379, 2293440), (480, 1810862), (758, 1146720), (960, 905431), (1137, 764480), (1516, 573360), (1895, 458688), (2274, 382240), (2389, 363840), (3032, 286680), (3790, 229344), (4548, 191120), (4778, 181920), (5685, 152896), (6064, 143340), (7167, 121280), (7580, 114672), (9096, 95560), (9556, 90960), (11370, 76448), (11945, 72768), (12128, 71670), (14334, 60640), (15160, 57336), (18192, 47780), (19112, 45480), (22740, 38224), (23890, 36384), (24256, 35835), (28668, 30320)]