86014880

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1342

約数の個数: 96

約数和(自身を含む): 236234880

約数和(自身を除く): 150220000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 61, 70, 80, 112, 122, 140, 160, 224, 244, 280, 305, 427, 488, 560, 610, 854, 976, 1120, 1220, 1259, 1708, 1952, 2135, 2440, 2518, 3416, 4270, 4880, 5036, 6295, 6832, 8540, 8813, 9760, 10072, 12590, 13664, 17080, 17626, 20144, 25180, 34160, 35252, 40288, 44065, 50360, 68320, 70504, 76799, 88130, 100720, 141008, 153598, 176260, 201440, 282016, 307196, 352520, 383995, 537593, 614392, 705040, 767990, 1075186, 1228784, 1410080, 1535980, 2150372, 2457568, 2687965, 3071960, 4300744, 5375930, 6143920, 8601488, 10751860, 12287840, 17202976, 21503720, 43007440, 86014880]

約数ペア:

[(1, 86014880), (2, 43007440), (4, 21503720), (5, 17202976), (7, 12287840), (8, 10751860), (10, 8601488), (14, 6143920), (16, 5375930), (20, 4300744), (28, 3071960), (32, 2687965), (35, 2457568), (40, 2150372), (56, 1535980), (61, 1410080), (70, 1228784), (80, 1075186), (112, 767990), (122, 705040), (140, 614392), (160, 537593), (224, 383995), (244, 352520), (280, 307196), (305, 282016), (427, 201440), (488, 176260), (560, 153598), (610, 141008), (854, 100720), (976, 88130), (1120, 76799), (1220, 70504), (1259, 68320), (1708, 50360), (1952, 44065), (2135, 40288), (2440, 35252), (2518, 34160), (3416, 25180), (4270, 20144), (4880, 17626), (5036, 17080), (6295, 13664), (6832, 12590), (8540, 10072), (8813, 9760)]