201233712640

素因数分解:

$2^9\times 5^1\times {\mathrm{293}}^1\times {\mathrm{268283}}^1$

素因数の和:268599

約数の個数: 80

約数和(自身を含む): 484137794448

約数和(自身を除く): 282904081808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 293, 320, 512, 586, 640, 1172, 1280, 1465, 2344, 2560, 2930, 4688, 5860, 9376, 11720, 18752, 23440, 37504, 46880, 75008, 93760, 150016, 187520, 268283, 375040, 536566, 750080, 1073132, 1341415, 2146264, 2682830, 4292528, 5365660, 8585056, 10731320, 17170112, 21462640, 34340224, 42925280, 68680448, 78606919, 85850560, 137360896, 157213838, 171701120, 314427676, 343402240, 393034595, 628855352, 686804480, 786069190, 1257710704, 1572138380, 2515421408, 3144276760, 5030842816, 6288553520, 10061685632, 12577107040, 20123371264, 25154214080, 40246742528, 50308428160, 100616856320, 201233712640]

約数ペア:

[(1, 201233712640), (2, 100616856320), (4, 50308428160), (5, 40246742528), (8, 25154214080), (10, 20123371264), (16, 12577107040), (20, 10061685632), (32, 6288553520), (40, 5030842816), (64, 3144276760), (80, 2515421408), (128, 1572138380), (160, 1257710704), (256, 786069190), (293, 686804480), (320, 628855352), (512, 393034595), (586, 343402240), (640, 314427676), (1172, 171701120), (1280, 157213838), (1465, 137360896), (2344, 85850560), (2560, 78606919), (2930, 68680448), (4688, 42925280), (5860, 34340224), (9376, 21462640), (11720, 17170112), (18752, 10731320), (23440, 8585056), (37504, 5365660), (46880, 4292528), (75008, 2682830), (93760, 2146264), (150016, 1341415), (187520, 1073132), (268283, 750080), (375040, 536566)]