717257760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{64969}}^1$

素因数の和:65010

約数の個数: 96

約数和(自身を含む): 2357631360

約数和(自身を除く): 1640373600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 64969, 129938, 194907, 259876, 324845, 389814, 519752, 649690, 779628, 974535, 1039504, 1299380, 1494287, 1559256, 1949070, 2079008, 2598760, 2988574, 3118512, 3898140, 4482861, 5197520, 5977148, 6237024, 7471435, 7796280, 8965722, 10395040, 11954296, 14942870, 15592560, 17931444, 22414305, 23908592, 29885740, 31185120, 35862888, 44828610, 47817184, 59771480, 71725776, 89657220, 119542960, 143451552, 179314440, 239085920, 358628880, 717257760]

約数ペア:

[(1, 717257760), (2, 358628880), (3, 239085920), (4, 179314440), (5, 143451552), (6, 119542960), (8, 89657220), (10, 71725776), (12, 59771480), (15, 47817184), (16, 44828610), (20, 35862888), (23, 31185120), (24, 29885740), (30, 23908592), (32, 22414305), (40, 17931444), (46, 15592560), (48, 14942870), (60, 11954296), (69, 10395040), (80, 8965722), (92, 7796280), (96, 7471435), (115, 6237024), (120, 5977148), (138, 5197520), (160, 4482861), (184, 3898140), (230, 3118512), (240, 2988574), (276, 2598760), (345, 2079008), (368, 1949070), (460, 1559256), (480, 1494287), (552, 1299380), (690, 1039504), (736, 974535), (920, 779628), (1104, 649690), (1380, 519752), (1840, 389814), (2208, 324845), (2760, 259876), (3680, 194907), (5520, 129938), (11040, 64969)]