30789065520

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{3191}}^1$

素因数の和:4705

約数の個数: 200

約数和(自身を含む): 107040336480

約数和(自身を除く): 76251270960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1489, 1620, 2160, 2978, 3191, 3240, 4467, 5956, 6382, 6480, 7445, 8934, 9573, 11912, 12764, 13401, 14890, 15955, 17868, 19146, 22335, 23824, 25528, 26802, 28719, 29780, 31910, 35736, 38292, 40203, 44670, 47865, 51056, 53604, 57438, 59560, 63820, 67005, 71472, 76584, 80406, 86157, 89340, 95730, 107208, 114876, 119120, 120609, 127640, 134010, 143595, 153168, 160812, 172314, 178680, 191460, 201015, 214416, 229752, 241218, 255280, 258471, 268020, 287190, 321624, 344628, 357360, 382920, 402030, 430785, 459504, 482436, 516942, 536040, 574380, 603045, 643248, 689256, 765840, 804060, 861570, 964872, 1033884, 1072080, 1148760, 1206090, 1292355, 1378512, 1608120, 1723140, 1929744, 2067768, 2297520, 2412180, 2584710, 3216240, 3446280, 4135536, 4751399, 4824360, 5169420, 6892560, 9502798, 9648720, 10338840, 14254197, 19005596, 20677680, 23756995, 28508394, 38011192, 42762591, 47513990, 57016788, 71270985, 76022384, 85525182, 95027980, 114033576, 128287773, 142541970, 171050364, 190055960, 213812955, 228067152, 256575546, 285083940, 342100728, 380111920, 384863319, 427625910, 513151092, 570167880, 641438865, 684201456, 769726638, 855251820, 1026302184, 1140335760, 1282877730, 1539453276, 1710503640, 1924316595, 2052604368, 2565755460, 3078906552, 3421007280, 3848633190, 5131510920, 6157813104, 7697266380, 10263021840, 15394532760, 30789065520]

約数ペア:

[(1, 30789065520), (2, 15394532760), (3, 10263021840), (4, 7697266380), (5, 6157813104), (6, 5131510920), (8, 3848633190), (9, 3421007280), (10, 3078906552), (12, 2565755460), (15, 2052604368), (16, 1924316595), (18, 1710503640), (20, 1539453276), (24, 1282877730), (27, 1140335760), (30, 1026302184), (36, 855251820), (40, 769726638), (45, 684201456), (48, 641438865), (54, 570167880), (60, 513151092), (72, 427625910), (80, 384863319), (81, 380111920), (90, 342100728), (108, 285083940), (120, 256575546), (135, 228067152), (144, 213812955), (162, 190055960), (180, 171050364), (216, 142541970), (240, 128287773), (270, 114033576), (324, 95027980), (360, 85525182), (405, 76022384), (432, 71270985), (540, 57016788), (648, 47513990), (720, 42762591), (810, 38011192), (1080, 28508394), (1296, 23756995), (1489, 20677680), (1620, 19005596), (2160, 14254197), (2978, 10338840), (3191, 9648720), (3240, 9502798), (4467, 6892560), (5956, 5169420), (6382, 4824360), (6480, 4751399), (7445, 4135536), (8934, 3446280), (9573, 3216240), (11912, 2584710), (12764, 2412180), (13401, 2297520), (14890, 2067768), (15955, 1929744), (17868, 1723140), (19146, 1608120), (22335, 1378512), (23824, 1292355), (25528, 1206090), (26802, 1148760), (28719, 1072080), (29780, 1033884), (31910, 964872), (35736, 861570), (38292, 804060), (40203, 765840), (44670, 689256), (47865, 643248), (51056, 603045), (53604, 574380), (57438, 536040), (59560, 516942), (63820, 482436), (67005, 459504), (71472, 430785), (76584, 402030), (80406, 382920), (86157, 357360), (89340, 344628), (95730, 321624), (107208, 287190), (114876, 268020), (119120, 258471), (120609, 255280), (127640, 241218), (134010, 229752), (143595, 214416), (153168, 201015), (160812, 191460), (172314, 178680)]