54306180

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1$

素因数の和:183

約数の個数: 192

約数和(自身を含む): 182784000

約数和(自身を除く): 128477820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 67, 76, 79, 90, 95, 108, 114, 134, 135, 158, 171, 180, 190, 201, 228, 237, 268, 270, 285, 316, 335, 342, 380, 395, 402, 474, 513, 540, 570, 603, 670, 684, 711, 790, 804, 855, 948, 1005, 1026, 1140, 1185, 1206, 1273, 1340, 1422, 1501, 1580, 1710, 1809, 2010, 2052, 2133, 2370, 2412, 2546, 2565, 2844, 3002, 3015, 3420, 3555, 3618, 3819, 4020, 4266, 4503, 4740, 5092, 5130, 5293, 6004, 6030, 6365, 7110, 7236, 7505, 7638, 8532, 9006, 9045, 10260, 10586, 10665, 11457, 12060, 12730, 13509, 14220, 15010, 15276, 15879, 18012, 18090, 19095, 21172, 21330, 22515, 22914, 25460, 26465, 27018, 30020, 31758, 34371, 36180, 38190, 40527, 42660, 45030, 45828, 47637, 52930, 54036, 57285, 63516, 67545, 68742, 76380, 79395, 81054, 90060, 95274, 100567, 105860, 114570, 135090, 137484, 142911, 158790, 162108, 171855, 190548, 201134, 202635, 229140, 238185, 270180, 285822, 301701, 317580, 343710, 402268, 405270, 476370, 502835, 571644, 603402, 687420, 714555, 810540, 905103, 952740, 1005670, 1206804, 1429110, 1508505, 1810206, 2011340, 2715309, 2858220, 3017010, 3620412, 4525515, 5430618, 6034020, 9051030, 10861236, 13576545, 18102060, 27153090, 54306180]

約数ペア:

[(1, 54306180), (2, 27153090), (3, 18102060), (4, 13576545), (5, 10861236), (6, 9051030), (9, 6034020), (10, 5430618), (12, 4525515), (15, 3620412), (18, 3017010), (19, 2858220), (20, 2715309), (27, 2011340), (30, 1810206), (36, 1508505), (38, 1429110), (45, 1206804), (54, 1005670), (57, 952740), (60, 905103), (67, 810540), (76, 714555), (79, 687420), (90, 603402), (95, 571644), (108, 502835), (114, 476370), (134, 405270), (135, 402268), (158, 343710), (171, 317580), (180, 301701), (190, 285822), (201, 270180), (228, 238185), (237, 229140), (268, 202635), (270, 201134), (285, 190548), (316, 171855), (335, 162108), (342, 158790), (380, 142911), (395, 137484), (402, 135090), (474, 114570), (513, 105860), (540, 100567), (570, 95274), (603, 90060), (670, 81054), (684, 79395), (711, 76380), (790, 68742), (804, 67545), (855, 63516), (948, 57285), (1005, 54036), (1026, 52930), (1140, 47637), (1185, 45828), (1206, 45030), (1273, 42660), (1340, 40527), (1422, 38190), (1501, 36180), (1580, 34371), (1710, 31758), (1809, 30020), (2010, 27018), (2052, 26465), (2133, 25460), (2370, 22914), (2412, 22515), (2546, 21330), (2565, 21172), (2844, 19095), (3002, 18090), (3015, 18012), (3420, 15879), (3555, 15276), (3618, 15010), (3819, 14220), (4020, 13509), (4266, 12730), (4503, 12060), (4740, 11457), (5092, 10665), (5130, 10586), (5293, 10260), (6004, 9045), (6030, 9006), (6365, 8532), (7110, 7638), (7236, 7505)]