77617120

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{1873}}^1$

素因数の和:1932

約数の個数: 96

約数和(自身を含む): 215345088

約数和(自身を除く): 137727968

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 37, 40, 56, 70, 74, 80, 112, 140, 148, 160, 185, 224, 259, 280, 296, 370, 518, 560, 592, 740, 1036, 1120, 1184, 1295, 1480, 1873, 2072, 2590, 2960, 3746, 4144, 5180, 5920, 7492, 8288, 9365, 10360, 13111, 14984, 18730, 20720, 26222, 29968, 37460, 41440, 52444, 59936, 65555, 69301, 74920, 104888, 131110, 138602, 149840, 209776, 262220, 277204, 299680, 346505, 419552, 485107, 524440, 554408, 693010, 970214, 1048880, 1108816, 1386020, 1940428, 2097760, 2217632, 2425535, 2772040, 3880856, 4851070, 5544080, 7761712, 9702140, 11088160, 15523424, 19404280, 38808560, 77617120]

約数ペア:

[(1, 77617120), (2, 38808560), (4, 19404280), (5, 15523424), (7, 11088160), (8, 9702140), (10, 7761712), (14, 5544080), (16, 4851070), (20, 3880856), (28, 2772040), (32, 2425535), (35, 2217632), (37, 2097760), (40, 1940428), (56, 1386020), (70, 1108816), (74, 1048880), (80, 970214), (112, 693010), (140, 554408), (148, 524440), (160, 485107), (185, 419552), (224, 346505), (259, 299680), (280, 277204), (296, 262220), (370, 209776), (518, 149840), (560, 138602), (592, 131110), (740, 104888), (1036, 74920), (1120, 69301), (1184, 65555), (1295, 59936), (1480, 52444), (1873, 41440), (2072, 37460), (2590, 29968), (2960, 26222), (3746, 20720), (4144, 18730), (5180, 14984), (5920, 13111), (7492, 10360), (8288, 9365)]