842732160

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25819}}^1$

素因数の和:25858

約数の個数: 128

約数和(自身を含む): 2844331200

約数和(自身を除く): 2001599040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 16320, 25819, 32640, 51638, 77457, 103276, 129095, 154914, 206552, 258190, 309828, 387285, 413104, 438923, 516380, 619656, 774570, 826208, 877846, 1032760, 1239312, 1316769, 1549140, 1652416, 1755692, 2065520, 2194615, 2478624, 2633538, 3098280, 3304832, 3511384, 4131040, 4389230, 4957248, 5267076, 6196560, 6583845, 7022768, 8262080, 8778460, 9914496, 10534152, 12393120, 13167690, 14045536, 16524160, 17556920, 21068304, 24786240, 26335380, 28091072, 35113840, 42136608, 49572480, 52670760, 56182144, 70227680, 84273216, 105341520, 140455360, 168546432, 210683040, 280910720, 421366080, 842732160]

約数ペア:

[(1, 842732160), (2, 421366080), (3, 280910720), (4, 210683040), (5, 168546432), (6, 140455360), (8, 105341520), (10, 84273216), (12, 70227680), (15, 56182144), (16, 52670760), (17, 49572480), (20, 42136608), (24, 35113840), (30, 28091072), (32, 26335380), (34, 24786240), (40, 21068304), (48, 17556920), (51, 16524160), (60, 14045536), (64, 13167690), (68, 12393120), (80, 10534152), (85, 9914496), (96, 8778460), (102, 8262080), (120, 7022768), (128, 6583845), (136, 6196560), (160, 5267076), (170, 4957248), (192, 4389230), (204, 4131040), (240, 3511384), (255, 3304832), (272, 3098280), (320, 2633538), (340, 2478624), (384, 2194615), (408, 2065520), (480, 1755692), (510, 1652416), (544, 1549140), (640, 1316769), (680, 1239312), (816, 1032760), (960, 877846), (1020, 826208), (1088, 774570), (1360, 619656), (1632, 516380), (1920, 438923), (2040, 413104), (2176, 387285), (2720, 309828), (3264, 258190), (4080, 206552), (5440, 154914), (6528, 129095), (8160, 103276), (10880, 77457), (16320, 51638), (25819, 32640)]