421366080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{25819}}^1$

素因数の和:25856

約数の個数: 112

約数和(自身を含む): 1416588480

約数和(自身を除く): 995222400

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, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 25819, 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, 3511384, 4131040, 4389230, 4957248, 5267076, 6196560, 6583845, 7022768, 8262080, 8778460, 10534152, 12393120, 13167690, 14045536, 17556920, 21068304, 24786240, 26335380, 28091072, 35113840, 42136608, 52670760, 70227680, 84273216, 105341520, 140455360, 210683040, 421366080]

約数ペア:

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