163002960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1$

素因数の和:226

約数の個数: 240

約数和(自身を含む): 578772480

約数和(自身を除く): 415769520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 67, 72, 80, 90, 93, 109, 120, 124, 134, 144, 155, 180, 186, 201, 218, 240, 248, 268, 279, 310, 327, 335, 360, 372, 402, 436, 465, 496, 536, 545, 558, 603, 620, 654, 670, 720, 744, 804, 872, 930, 981, 1005, 1072, 1090, 1116, 1206, 1240, 1308, 1340, 1395, 1488, 1608, 1635, 1744, 1860, 1962, 2010, 2077, 2180, 2232, 2412, 2480, 2616, 2680, 2790, 3015, 3216, 3270, 3379, 3720, 3924, 4020, 4154, 4360, 4464, 4824, 4905, 5232, 5360, 5580, 6030, 6231, 6540, 6758, 7303, 7440, 7848, 8040, 8308, 8720, 9648, 9810, 10137, 10385, 11160, 12060, 12462, 13080, 13516, 14606, 15696, 16080, 16616, 16895, 18693, 19620, 20274, 20770, 21909, 22320, 24120, 24924, 26160, 27032, 29212, 30411, 31155, 33232, 33790, 36515, 37386, 39240, 40548, 41540, 43818, 48240, 49848, 50685, 54064, 58424, 60822, 62310, 65727, 67580, 73030, 74772, 78480, 81096, 83080, 87636, 93465, 99696, 101370, 109545, 116848, 121644, 124620, 131454, 135160, 146060, 149544, 152055, 162192, 166160, 175272, 186930, 202740, 219090, 226393, 243288, 249240, 262908, 270320, 292120, 299088, 304110, 328635, 350544, 373860, 405480, 438180, 452786, 486576, 498480, 525816, 584240, 608220, 657270, 679179, 747720, 810960, 876360, 905572, 1051632, 1131965, 1216440, 1314540, 1358358, 1495440, 1752720, 1811144, 2037537, 2263930, 2432880, 2629080, 2716716, 3395895, 3622288, 4075074, 4527860, 5258160, 5433432, 6791790, 8150148, 9055720, 10187685, 10866864, 13583580, 16300296, 18111440, 20375370, 27167160, 32600592, 40750740, 54334320, 81501480, 163002960]

約数ペア:

[(1, 163002960), (2, 81501480), (3, 54334320), (4, 40750740), (5, 32600592), (6, 27167160), (8, 20375370), (9, 18111440), (10, 16300296), (12, 13583580), (15, 10866864), (16, 10187685), (18, 9055720), (20, 8150148), (24, 6791790), (30, 5433432), (31, 5258160), (36, 4527860), (40, 4075074), (45, 3622288), (48, 3395895), (60, 2716716), (62, 2629080), (67, 2432880), (72, 2263930), (80, 2037537), (90, 1811144), (93, 1752720), (109, 1495440), (120, 1358358), (124, 1314540), (134, 1216440), (144, 1131965), (155, 1051632), (180, 905572), (186, 876360), (201, 810960), (218, 747720), (240, 679179), (248, 657270), (268, 608220), (279, 584240), (310, 525816), (327, 498480), (335, 486576), (360, 452786), (372, 438180), (402, 405480), (436, 373860), (465, 350544), (496, 328635), (536, 304110), (545, 299088), (558, 292120), (603, 270320), (620, 262908), (654, 249240), (670, 243288), (720, 226393), (744, 219090), (804, 202740), (872, 186930), (930, 175272), (981, 166160), (1005, 162192), (1072, 152055), (1090, 149544), (1116, 146060), (1206, 135160), (1240, 131454), (1308, 124620), (1340, 121644), (1395, 116848), (1488, 109545), (1608, 101370), (1635, 99696), (1744, 93465), (1860, 87636), (1962, 83080), (2010, 81096), (2077, 78480), (2180, 74772), (2232, 73030), (2412, 67580), (2480, 65727), (2616, 62310), (2680, 60822), (2790, 58424), (3015, 54064), (3216, 50685), (3270, 49848), (3379, 48240), (3720, 43818), (3924, 41540), (4020, 40548), (4154, 39240), (4360, 37386), (4464, 36515), (4824, 33790), (4905, 33232), (5232, 31155), (5360, 30411), (5580, 29212), (6030, 27032), (6231, 26160), (6540, 24924), (6758, 24120), (7303, 22320), (7440, 21909), (7848, 20770), (8040, 20274), (8308, 19620), (8720, 18693), (9648, 16895), (9810, 16616), (10137, 16080), (10385, 15696), (11160, 14606), (12060, 13516), (12462, 13080)]