981186240

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9923}}^1$

素因数の和:10046

約数の個数: 112

約数和(自身を含む): 3145828608

約数和(自身を除く): 2164642368

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 9923, 12360, 16480, 19776, 19846, 24720, 29769, 32960, 39692, 49440, 49615, 59538, 79384, 98880, 99230, 119076, 148845, 158768, 198460, 238152, 297690, 317536, 396920, 476304, 595380, 635072, 793840, 952608, 1022069, 1190760, 1587680, 1905216, 2044138, 2381520, 3066207, 3175360, 4088276, 4763040, 5110345, 6132414, 8176552, 9526080, 10220690, 12264828, 15331035, 16353104, 20441380, 24529656, 30662070, 32706208, 40882760, 49059312, 61324140, 65412416, 81765520, 98118624, 122648280, 163531040, 196237248, 245296560, 327062080, 490593120, 981186240]

約数ペア:

[(1, 981186240), (2, 490593120), (3, 327062080), (4, 245296560), (5, 196237248), (6, 163531040), (8, 122648280), (10, 98118624), (12, 81765520), (15, 65412416), (16, 61324140), (20, 49059312), (24, 40882760), (30, 32706208), (32, 30662070), (40, 24529656), (48, 20441380), (60, 16353104), (64, 15331035), (80, 12264828), (96, 10220690), (103, 9526080), (120, 8176552), (160, 6132414), (192, 5110345), (206, 4763040), (240, 4088276), (309, 3175360), (320, 3066207), (412, 2381520), (480, 2044138), (515, 1905216), (618, 1587680), (824, 1190760), (960, 1022069), (1030, 952608), (1236, 793840), (1545, 635072), (1648, 595380), (2060, 476304), (2472, 396920), (3090, 317536), (3296, 297690), (4120, 238152), (4944, 198460), (6180, 158768), (6592, 148845), (8240, 119076), (9888, 99230), (9923, 98880), (12360, 79384), (16480, 59538), (19776, 49615), (19846, 49440), (24720, 39692), (29769, 32960)]