54576360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:216

約数の個数: 192

約数和(自身を含む): 190944000

約数和(自身を除く): 136367640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 30, 36, 38, 40, 45, 57, 60, 72, 76, 79, 90, 95, 101, 114, 120, 152, 158, 171, 180, 190, 202, 228, 237, 285, 303, 316, 342, 360, 380, 395, 404, 456, 474, 505, 570, 606, 632, 684, 711, 760, 790, 808, 855, 909, 948, 1010, 1140, 1185, 1212, 1368, 1422, 1501, 1515, 1580, 1710, 1818, 1896, 1919, 2020, 2280, 2370, 2424, 2844, 3002, 3030, 3160, 3420, 3555, 3636, 3838, 4040, 4503, 4545, 4740, 5688, 5757, 6004, 6060, 6840, 7110, 7272, 7505, 7676, 7979, 9006, 9090, 9480, 9595, 11514, 12008, 12120, 13509, 14220, 15010, 15352, 15958, 17271, 18012, 18180, 19190, 22515, 23028, 23937, 27018, 28440, 28785, 30020, 31916, 34542, 36024, 36360, 38380, 39895, 45030, 46056, 47874, 54036, 57570, 60040, 63832, 67545, 69084, 71811, 76760, 79790, 86355, 90060, 95748, 108072, 115140, 119685, 135090, 138168, 143622, 151601, 159580, 172710, 180120, 191496, 230280, 239370, 270180, 287244, 303202, 319160, 345420, 359055, 454803, 478740, 540360, 574488, 606404, 690840, 718110, 758005, 909606, 957480, 1212808, 1364409, 1436220, 1516010, 1819212, 2274015, 2728818, 2872440, 3032020, 3638424, 4548030, 5457636, 6064040, 6822045, 9096060, 10915272, 13644090, 18192120, 27288180, 54576360]

約数ペア:

[(1, 54576360), (2, 27288180), (3, 18192120), (4, 13644090), (5, 10915272), (6, 9096060), (8, 6822045), (9, 6064040), (10, 5457636), (12, 4548030), (15, 3638424), (18, 3032020), (19, 2872440), (20, 2728818), (24, 2274015), (30, 1819212), (36, 1516010), (38, 1436220), (40, 1364409), (45, 1212808), (57, 957480), (60, 909606), (72, 758005), (76, 718110), (79, 690840), (90, 606404), (95, 574488), (101, 540360), (114, 478740), (120, 454803), (152, 359055), (158, 345420), (171, 319160), (180, 303202), (190, 287244), (202, 270180), (228, 239370), (237, 230280), (285, 191496), (303, 180120), (316, 172710), (342, 159580), (360, 151601), (380, 143622), (395, 138168), (404, 135090), (456, 119685), (474, 115140), (505, 108072), (570, 95748), (606, 90060), (632, 86355), (684, 79790), (711, 76760), (760, 71811), (790, 69084), (808, 67545), (855, 63832), (909, 60040), (948, 57570), (1010, 54036), (1140, 47874), (1185, 46056), (1212, 45030), (1368, 39895), (1422, 38380), (1501, 36360), (1515, 36024), (1580, 34542), (1710, 31916), (1818, 30020), (1896, 28785), (1919, 28440), (2020, 27018), (2280, 23937), (2370, 23028), (2424, 22515), (2844, 19190), (3002, 18180), (3030, 18012), (3160, 17271), (3420, 15958), (3555, 15352), (3636, 15010), (3838, 14220), (4040, 13509), (4503, 12120), (4545, 12008), (4740, 11514), (5688, 9595), (5757, 9480), (6004, 9090), (6060, 9006), (6840, 7979), (7110, 7676), (7272, 7505)]