45231840

素因数分解:

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

素因数の和:433

約数の個数: 144

約数和(自身を含む): 156383136

約数和(自身を除く): 111151296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 311, 360, 404, 480, 505, 606, 622, 720, 808, 909, 933, 1010, 1212, 1244, 1440, 1515, 1555, 1616, 1818, 1866, 2020, 2424, 2488, 2799, 3030, 3110, 3232, 3636, 3732, 4040, 4545, 4665, 4848, 4976, 5598, 6060, 6220, 7272, 7464, 8080, 9090, 9330, 9696, 9952, 11196, 12120, 12440, 13995, 14544, 14928, 16160, 18180, 18660, 22392, 24240, 24880, 27990, 29088, 29856, 31411, 36360, 37320, 44784, 48480, 49760, 55980, 62822, 72720, 74640, 89568, 94233, 111960, 125644, 145440, 149280, 157055, 188466, 223920, 251288, 282699, 314110, 376932, 447840, 471165, 502576, 565398, 628220, 753864, 942330, 1005152, 1130796, 1256440, 1413495, 1507728, 1884660, 2261592, 2512880, 2826990, 3015456, 3769320, 4523184, 5025760, 5653980, 7538640, 9046368, 11307960, 15077280, 22615920, 45231840]

約数ペア:

[(1, 45231840), (2, 22615920), (3, 15077280), (4, 11307960), (5, 9046368), (6, 7538640), (8, 5653980), (9, 5025760), (10, 4523184), (12, 3769320), (15, 3015456), (16, 2826990), (18, 2512880), (20, 2261592), (24, 1884660), (30, 1507728), (32, 1413495), (36, 1256440), (40, 1130796), (45, 1005152), (48, 942330), (60, 753864), (72, 628220), (80, 565398), (90, 502576), (96, 471165), (101, 447840), (120, 376932), (144, 314110), (160, 282699), (180, 251288), (202, 223920), (240, 188466), (288, 157055), (303, 149280), (311, 145440), (360, 125644), (404, 111960), (480, 94233), (505, 89568), (606, 74640), (622, 72720), (720, 62822), (808, 55980), (909, 49760), (933, 48480), (1010, 44784), (1212, 37320), (1244, 36360), (1440, 31411), (1515, 29856), (1555, 29088), (1616, 27990), (1818, 24880), (1866, 24240), (2020, 22392), (2424, 18660), (2488, 18180), (2799, 16160), (3030, 14928), (3110, 14544), (3232, 13995), (3636, 12440), (3732, 12120), (4040, 11196), (4545, 9952), (4665, 9696), (4848, 9330), (4976, 9090), (5598, 8080), (6060, 7464), (6220, 7272)]