65692760

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{373}}^1$

素因数の和:445

約数の個数: 128

約数和(自身を含む): 184187520

約数和(自身を除く): 118494760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 17, 20, 28, 34, 35, 37, 40, 56, 68, 70, 74, 85, 119, 136, 140, 148, 170, 185, 238, 259, 280, 296, 340, 370, 373, 476, 518, 595, 629, 680, 740, 746, 952, 1036, 1190, 1258, 1295, 1480, 1492, 1865, 2072, 2380, 2516, 2590, 2611, 2984, 3145, 3730, 4403, 4760, 5032, 5180, 5222, 6290, 6341, 7460, 8806, 10360, 10444, 12580, 12682, 13055, 13801, 14920, 17612, 20888, 22015, 25160, 25364, 26110, 27602, 31705, 35224, 44030, 44387, 50728, 52220, 55204, 63410, 69005, 88060, 88774, 96607, 104440, 110408, 126820, 138010, 176120, 177548, 193214, 221935, 234617, 253640, 276020, 355096, 386428, 443870, 469234, 483035, 552040, 772856, 887740, 938468, 966070, 1173085, 1642319, 1775480, 1876936, 1932140, 2346170, 3284638, 3864280, 4692340, 6569276, 8211595, 9384680, 13138552, 16423190, 32846380, 65692760]

約数ペア:

[(1, 65692760), (2, 32846380), (4, 16423190), (5, 13138552), (7, 9384680), (8, 8211595), (10, 6569276), (14, 4692340), (17, 3864280), (20, 3284638), (28, 2346170), (34, 1932140), (35, 1876936), (37, 1775480), (40, 1642319), (56, 1173085), (68, 966070), (70, 938468), (74, 887740), (85, 772856), (119, 552040), (136, 483035), (140, 469234), (148, 443870), (170, 386428), (185, 355096), (238, 276020), (259, 253640), (280, 234617), (296, 221935), (340, 193214), (370, 177548), (373, 176120), (476, 138010), (518, 126820), (595, 110408), (629, 104440), (680, 96607), (740, 88774), (746, 88060), (952, 69005), (1036, 63410), (1190, 55204), (1258, 52220), (1295, 50728), (1480, 44387), (1492, 44030), (1865, 35224), (2072, 31705), (2380, 27602), (2516, 26110), (2590, 25364), (2611, 25160), (2984, 22015), (3145, 20888), (3730, 17612), (4403, 14920), (4760, 13801), (5032, 13055), (5180, 12682), (5222, 12580), (6290, 10444), (6341, 10360), (7460, 8806)]