456081840

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 240

約数和(自身を含む): 1645207200

約数和(自身を除く): 1189125360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 29, 30, 36, 40, 45, 48, 54, 58, 60, 72, 80, 81, 87, 90, 108, 116, 120, 135, 144, 145, 162, 174, 180, 216, 232, 240, 243, 261, 270, 290, 324, 348, 360, 405, 432, 435, 464, 486, 522, 540, 580, 648, 696, 720, 783, 809, 810, 870, 972, 1044, 1080, 1160, 1215, 1296, 1305, 1392, 1566, 1618, 1620, 1740, 1944, 2088, 2160, 2320, 2349, 2427, 2430, 2610, 3132, 3236, 3240, 3480, 3888, 3915, 4045, 4176, 4698, 4854, 4860, 5220, 6264, 6472, 6480, 6960, 7047, 7281, 7830, 8090, 9396, 9708, 9720, 10440, 11745, 12135, 12528, 12944, 14094, 14562, 15660, 16180, 18792, 19416, 19440, 20880, 21843, 23461, 23490, 24270, 28188, 29124, 31320, 32360, 35235, 36405, 37584, 38832, 43686, 46922, 46980, 48540, 56376, 58248, 62640, 64720, 65529, 70383, 70470, 72810, 87372, 93844, 93960, 97080, 109215, 112752, 116496, 117305, 131058, 140766, 140940, 145620, 174744, 187688, 187920, 194160, 196587, 211149, 218430, 234610, 262116, 281532, 281880, 291240, 327645, 349488, 351915, 375376, 393174, 422298, 436860, 469220, 524232, 563064, 563760, 582480, 633447, 655290, 703830, 786348, 844596, 873720, 938440, 982935, 1048464, 1055745, 1126128, 1266894, 1310580, 1407660, 1572696, 1689192, 1747440, 1876880, 1900341, 1965870, 2111490, 2533788, 2621160, 2815320, 3145392, 3167235, 3378384, 3800682, 3931740, 4222980, 5067576, 5242320, 5630640, 5701023, 6334470, 7601364, 7863480, 8445960, 9501705, 10135152, 11402046, 12668940, 15202728, 15726960, 16891920, 19003410, 22804092, 25337880, 28505115, 30405456, 38006820, 45608184, 50675760, 57010230, 76013640, 91216368, 114020460, 152027280, 228040920, 456081840]

約数ペア:

[(1, 456081840), (2, 228040920), (3, 152027280), (4, 114020460), (5, 91216368), (6, 76013640), (8, 57010230), (9, 50675760), (10, 45608184), (12, 38006820), (15, 30405456), (16, 28505115), (18, 25337880), (20, 22804092), (24, 19003410), (27, 16891920), (29, 15726960), (30, 15202728), (36, 12668940), (40, 11402046), (45, 10135152), (48, 9501705), (54, 8445960), (58, 7863480), (60, 7601364), (72, 6334470), (80, 5701023), (81, 5630640), (87, 5242320), (90, 5067576), (108, 4222980), (116, 3931740), (120, 3800682), (135, 3378384), (144, 3167235), (145, 3145392), (162, 2815320), (174, 2621160), (180, 2533788), (216, 2111490), (232, 1965870), (240, 1900341), (243, 1876880), (261, 1747440), (270, 1689192), (290, 1572696), (324, 1407660), (348, 1310580), (360, 1266894), (405, 1126128), (432, 1055745), (435, 1048464), (464, 982935), (486, 938440), (522, 873720), (540, 844596), (580, 786348), (648, 703830), (696, 655290), (720, 633447), (783, 582480), (809, 563760), (810, 563064), (870, 524232), (972, 469220), (1044, 436860), (1080, 422298), (1160, 393174), (1215, 375376), (1296, 351915), (1305, 349488), (1392, 327645), (1566, 291240), (1618, 281880), (1620, 281532), (1740, 262116), (1944, 234610), (2088, 218430), (2160, 211149), (2320, 196587), (2349, 194160), (2427, 187920), (2430, 187688), (2610, 174744), (3132, 145620), (3236, 140940), (3240, 140766), (3480, 131058), (3888, 117305), (3915, 116496), (4045, 112752), (4176, 109215), (4698, 97080), (4854, 93960), (4860, 93844), (5220, 87372), (6264, 72810), (6472, 70470), (6480, 70383), (6960, 65529), (7047, 64720), (7281, 62640), (7830, 58248), (8090, 56376), (9396, 48540), (9708, 46980), (9720, 46922), (10440, 43686), (11745, 38832), (12135, 37584), (12528, 36405), (12944, 35235), (14094, 32360), (14562, 31320), (15660, 29124), (16180, 28188), (18792, 24270), (19416, 23490), (19440, 23461), (20880, 21843)]