455145211440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1297}}^1\times {\mathrm{487391}}^1$

素因数の和:488707

約数の個数: 120

約数和(自身を含む): 1529710985088

約数和(自身を除く): 1074565773648

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1297, 2594, 3891, 5188, 6485, 7782, 10376, 11673, 12970, 15564, 19455, 20752, 23346, 25940, 31128, 38910, 46692, 51880, 58365, 62256, 77820, 93384, 103760, 116730, 155640, 186768, 233460, 311280, 466920, 487391, 933840, 974782, 1462173, 1949564, 2436955, 2924346, 3899128, 4386519, 4873910, 5848692, 7310865, 7798256, 8773038, 9747820, 11697384, 14621730, 17546076, 19495640, 21932595, 23394768, 29243460, 35092152, 38991280, 43865190, 58486920, 70184304, 87730380, 116973840, 175460760, 350921520, 632146127, 1264292254, 1896438381, 2528584508, 3160730635, 3792876762, 5057169016, 5689315143, 6321461270, 7585753524, 9482191905, 10114338032, 11378630286, 12642922540, 15171507048, 18964383810, 22757260572, 25285845080, 28446575715, 30343014096, 37928767620, 45514521144, 50571690160, 56893151430, 75857535240, 91029042288, 113786302860, 151715070480, 227572605720, 455145211440]

約数ペア:

[(1, 455145211440), (2, 227572605720), (3, 151715070480), (4, 113786302860), (5, 91029042288), (6, 75857535240), (8, 56893151430), (9, 50571690160), (10, 45514521144), (12, 37928767620), (15, 30343014096), (16, 28446575715), (18, 25285845080), (20, 22757260572), (24, 18964383810), (30, 15171507048), (36, 12642922540), (40, 11378630286), (45, 10114338032), (48, 9482191905), (60, 7585753524), (72, 6321461270), (80, 5689315143), (90, 5057169016), (120, 3792876762), (144, 3160730635), (180, 2528584508), (240, 1896438381), (360, 1264292254), (720, 632146127), (1297, 350921520), (2594, 175460760), (3891, 116973840), (5188, 87730380), (6485, 70184304), (7782, 58486920), (10376, 43865190), (11673, 38991280), (12970, 35092152), (15564, 29243460), (19455, 23394768), (20752, 21932595), (23346, 19495640), (25940, 17546076), (31128, 14621730), (38910, 11697384), (46692, 9747820), (51880, 8773038), (58365, 7798256), (62256, 7310865), (77820, 5848692), (93384, 4873910), (103760, 4386519), (116730, 3899128), (155640, 2924346), (186768, 2436955), (233460, 1949564), (311280, 1462173), (466920, 974782), (487391, 933840)]