27160920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:207

約数の個数: 160

約数和(自身を含む): 93305520

約数和(自身を除く): 66144600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 101, 108, 120, 135, 162, 166, 180, 202, 216, 249, 270, 303, 324, 332, 360, 404, 405, 415, 498, 505, 540, 606, 648, 664, 747, 808, 810, 830, 909, 996, 1010, 1080, 1212, 1245, 1494, 1515, 1620, 1660, 1818, 1992, 2020, 2241, 2424, 2490, 2727, 2988, 3030, 3240, 3320, 3636, 3735, 4040, 4482, 4545, 4980, 5454, 5976, 6060, 6723, 7272, 7470, 8181, 8383, 8964, 9090, 9960, 10908, 11205, 12120, 13446, 13635, 14940, 16362, 16766, 17928, 18180, 21816, 22410, 25149, 26892, 27270, 29880, 32724, 33532, 33615, 36360, 40905, 41915, 44820, 50298, 53784, 54540, 65448, 67064, 67230, 75447, 81810, 83830, 89640, 100596, 109080, 125745, 134460, 150894, 163620, 167660, 201192, 226341, 251490, 268920, 301788, 327240, 335320, 377235, 452682, 502980, 603576, 679023, 754470, 905364, 1005960, 1131705, 1358046, 1508940, 1810728, 2263410, 2716092, 3017880, 3395115, 4526820, 5432184, 6790230, 9053640, 13580460, 27160920]

約数ペア:

[(1, 27160920), (2, 13580460), (3, 9053640), (4, 6790230), (5, 5432184), (6, 4526820), (8, 3395115), (9, 3017880), (10, 2716092), (12, 2263410), (15, 1810728), (18, 1508940), (20, 1358046), (24, 1131705), (27, 1005960), (30, 905364), (36, 754470), (40, 679023), (45, 603576), (54, 502980), (60, 452682), (72, 377235), (81, 335320), (83, 327240), (90, 301788), (101, 268920), (108, 251490), (120, 226341), (135, 201192), (162, 167660), (166, 163620), (180, 150894), (202, 134460), (216, 125745), (249, 109080), (270, 100596), (303, 89640), (324, 83830), (332, 81810), (360, 75447), (404, 67230), (405, 67064), (415, 65448), (498, 54540), (505, 53784), (540, 50298), (606, 44820), (648, 41915), (664, 40905), (747, 36360), (808, 33615), (810, 33532), (830, 32724), (909, 29880), (996, 27270), (1010, 26892), (1080, 25149), (1212, 22410), (1245, 21816), (1494, 18180), (1515, 17928), (1620, 16766), (1660, 16362), (1818, 14940), (1992, 13635), (2020, 13446), (2241, 12120), (2424, 11205), (2490, 10908), (2727, 9960), (2988, 9090), (3030, 8964), (3240, 8383), (3320, 8181), (3636, 7470), (3735, 7272), (4040, 6723), (4482, 6060), (4545, 5976), (4980, 5454)]