105540960

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:437

約数の個数: 192

約数和(自身を含む): 384943104

約数和(自身を除く): 279402144

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 101, 105, 112, 120, 140, 160, 168, 202, 210, 224, 240, 280, 303, 311, 336, 404, 420, 480, 505, 560, 606, 622, 672, 707, 808, 840, 933, 1010, 1120, 1212, 1244, 1414, 1515, 1555, 1616, 1680, 1866, 2020, 2121, 2177, 2424, 2488, 2828, 3030, 3110, 3232, 3360, 3535, 3732, 4040, 4242, 4354, 4665, 4848, 4976, 5656, 6060, 6220, 6531, 7070, 7464, 8080, 8484, 8708, 9330, 9696, 9952, 10605, 10885, 11312, 12120, 12440, 13062, 14140, 14928, 16160, 16968, 17416, 18660, 21210, 21770, 22624, 24240, 24880, 26124, 28280, 29856, 31411, 32655, 33936, 34832, 37320, 42420, 43540, 48480, 49760, 52248, 56560, 62822, 65310, 67872, 69664, 74640, 84840, 87080, 94233, 104496, 113120, 125644, 130620, 149280, 157055, 169680, 174160, 188466, 208992, 219877, 251288, 261240, 314110, 339360, 348320, 376932, 439754, 471165, 502576, 522480, 628220, 659631, 753864, 879508, 942330, 1005152, 1044960, 1099385, 1256440, 1319262, 1507728, 1759016, 1884660, 2198770, 2512880, 2638524, 3015456, 3298155, 3518032, 3769320, 4397540, 5025760, 5277048, 6596310, 7036064, 7538640, 8795080, 10554096, 13192620, 15077280, 17590160, 21108192, 26385240, 35180320, 52770480, 105540960]

約数ペア:

[(1, 105540960), (2, 52770480), (3, 35180320), (4, 26385240), (5, 21108192), (6, 17590160), (7, 15077280), (8, 13192620), (10, 10554096), (12, 8795080), (14, 7538640), (15, 7036064), (16, 6596310), (20, 5277048), (21, 5025760), (24, 4397540), (28, 3769320), (30, 3518032), (32, 3298155), (35, 3015456), (40, 2638524), (42, 2512880), (48, 2198770), (56, 1884660), (60, 1759016), (70, 1507728), (80, 1319262), (84, 1256440), (96, 1099385), (101, 1044960), (105, 1005152), (112, 942330), (120, 879508), (140, 753864), (160, 659631), (168, 628220), (202, 522480), (210, 502576), (224, 471165), (240, 439754), (280, 376932), (303, 348320), (311, 339360), (336, 314110), (404, 261240), (420, 251288), (480, 219877), (505, 208992), (560, 188466), (606, 174160), (622, 169680), (672, 157055), (707, 149280), (808, 130620), (840, 125644), (933, 113120), (1010, 104496), (1120, 94233), (1212, 87080), (1244, 84840), (1414, 74640), (1515, 69664), (1555, 67872), (1616, 65310), (1680, 62822), (1866, 56560), (2020, 52248), (2121, 49760), (2177, 48480), (2424, 43540), (2488, 42420), (2828, 37320), (3030, 34832), (3110, 33936), (3232, 32655), (3360, 31411), (3535, 29856), (3732, 28280), (4040, 26124), (4242, 24880), (4354, 24240), (4665, 22624), (4848, 21770), (4976, 21210), (5656, 18660), (6060, 17416), (6220, 16968), (6531, 16160), (7070, 14928), (7464, 14140), (8080, 13062), (8484, 12440), (8708, 12120), (9330, 11312), (9696, 10885), (9952, 10605)]