230620320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:332

約数の個数: 288

約数和(自身を含む): 911409408

約数和(自身を除く): 680789088

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 137, 140, 144, 160, 167, 168, 180, 210, 224, 240, 252, 274, 280, 288, 315, 334, 336, 360, 411, 420, 480, 501, 504, 548, 560, 630, 668, 672, 685, 720, 822, 835, 840, 959, 1002, 1008, 1096, 1120, 1169, 1233, 1260, 1336, 1370, 1440, 1503, 1644, 1670, 1680, 1918, 2004, 2016, 2055, 2192, 2338, 2466, 2505, 2520, 2672, 2740, 2877, 3006, 3288, 3340, 3360, 3507, 3836, 4008, 4110, 4384, 4676, 4795, 4932, 5010, 5040, 5344, 5480, 5754, 5845, 6012, 6165, 6576, 6680, 7014, 7515, 7672, 8016, 8220, 8631, 9352, 9590, 9864, 10020, 10080, 10521, 10960, 11508, 11690, 12024, 12330, 13152, 13360, 14028, 14385, 15030, 15344, 16032, 16440, 17262, 17535, 18704, 19180, 19728, 20040, 21042, 21920, 22879, 23016, 23380, 24048, 24660, 26720, 28056, 28770, 30060, 30688, 32880, 34524, 35070, 37408, 38360, 39456, 40080, 42084, 43155, 45758, 46032, 46760, 48096, 49320, 52605, 56112, 57540, 60120, 65760, 68637, 69048, 70140, 76720, 80160, 84168, 86310, 91516, 92064, 93520, 98640, 105210, 112224, 114395, 115080, 120240, 137274, 138096, 140280, 153440, 160153, 168336, 172620, 183032, 187040, 197280, 205911, 210420, 228790, 230160, 240480, 274548, 276192, 280560, 320306, 336672, 343185, 345240, 366064, 411822, 420840, 457580, 460320, 480459, 549096, 561120, 640612, 686370, 690480, 732128, 800765, 823644, 841680, 915160, 960918, 1029555, 1098192, 1281224, 1372740, 1380960, 1441377, 1601530, 1647288, 1683360, 1830320, 1921836, 2059110, 2196384, 2402295, 2562448, 2745480, 2882754, 3203060, 3294576, 3660640, 3843672, 4118220, 4804590, 5124896, 5490960, 5765508, 6406120, 6589152, 7206885, 7687344, 8236440, 9609180, 10981920, 11531016, 12812240, 14413770, 15374688, 16472880, 19218360, 23062032, 25624480, 28827540, 32945760, 38436720, 46124064, 57655080, 76873440, 115310160, 230620320]

約数ペア:

[(1, 230620320), (2, 115310160), (3, 76873440), (4, 57655080), (5, 46124064), (6, 38436720), (7, 32945760), (8, 28827540), (9, 25624480), (10, 23062032), (12, 19218360), (14, 16472880), (15, 15374688), (16, 14413770), (18, 12812240), (20, 11531016), (21, 10981920), (24, 9609180), (28, 8236440), (30, 7687344), (32, 7206885), (35, 6589152), (36, 6406120), (40, 5765508), (42, 5490960), (45, 5124896), (48, 4804590), (56, 4118220), (60, 3843672), (63, 3660640), (70, 3294576), (72, 3203060), (80, 2882754), (84, 2745480), (90, 2562448), (96, 2402295), (105, 2196384), (112, 2059110), (120, 1921836), (126, 1830320), (137, 1683360), (140, 1647288), (144, 1601530), (160, 1441377), (167, 1380960), (168, 1372740), (180, 1281224), (210, 1098192), (224, 1029555), (240, 960918), (252, 915160), (274, 841680), (280, 823644), (288, 800765), (315, 732128), (334, 690480), (336, 686370), (360, 640612), (411, 561120), (420, 549096), (480, 480459), (501, 460320), (504, 457580), (548, 420840), (560, 411822), (630, 366064), (668, 345240), (672, 343185), (685, 336672), (720, 320306), (822, 280560), (835, 276192), (840, 274548), (959, 240480), (1002, 230160), (1008, 228790), (1096, 210420), (1120, 205911), (1169, 197280), (1233, 187040), (1260, 183032), (1336, 172620), (1370, 168336), (1440, 160153), (1503, 153440), (1644, 140280), (1670, 138096), (1680, 137274), (1918, 120240), (2004, 115080), (2016, 114395), (2055, 112224), (2192, 105210), (2338, 98640), (2466, 93520), (2505, 92064), (2520, 91516), (2672, 86310), (2740, 84168), (2877, 80160), (3006, 76720), (3288, 70140), (3340, 69048), (3360, 68637), (3507, 65760), (3836, 60120), (4008, 57540), (4110, 56112), (4384, 52605), (4676, 49320), (4795, 48096), (4932, 46760), (5010, 46032), (5040, 45758), (5344, 43155), (5480, 42084), (5754, 40080), (5845, 39456), (6012, 38360), (6165, 37408), (6576, 35070), (6680, 34524), (7014, 32880), (7515, 30688), (7672, 30060), (8016, 28770), (8220, 28056), (8631, 26720), (9352, 24660), (9590, 24048), (9864, 23380), (10020, 23016), (10080, 22879), (10521, 21920), (10960, 21042), (11508, 20040), (11690, 19728), (12024, 19180), (12330, 18704), (13152, 17535), (13360, 17262), (14028, 16440), (14385, 16032), (15030, 15344)]