72276120

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 384

約数和(自身を含む): 296524800

約数和(自身を除く): 224248680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 29, 30, 35, 36, 40, 42, 43, 45, 46, 56, 58, 60, 63, 69, 70, 72, 84, 86, 87, 90, 92, 105, 115, 116, 120, 126, 129, 138, 140, 145, 161, 168, 172, 174, 180, 184, 203, 207, 210, 215, 230, 232, 252, 258, 261, 276, 280, 290, 301, 315, 322, 344, 345, 348, 360, 387, 406, 414, 420, 430, 435, 460, 483, 504, 516, 522, 552, 580, 602, 609, 630, 644, 645, 667, 690, 696, 774, 805, 812, 828, 840, 860, 870, 903, 920, 966, 989, 1015, 1032, 1035, 1044, 1160, 1204, 1218, 1247, 1260, 1288, 1290, 1305, 1334, 1380, 1449, 1505, 1548, 1610, 1624, 1656, 1720, 1740, 1806, 1827, 1932, 1935, 1978, 2001, 2030, 2070, 2088, 2408, 2415, 2436, 2494, 2520, 2580, 2610, 2668, 2709, 2760, 2898, 2967, 3010, 3045, 3096, 3220, 3335, 3480, 3612, 3654, 3741, 3864, 3870, 3956, 4002, 4060, 4140, 4515, 4669, 4830, 4872, 4945, 4988, 5160, 5220, 5336, 5418, 5796, 5934, 6003, 6020, 6090, 6235, 6440, 6670, 6923, 7224, 7245, 7308, 7482, 7740, 7912, 8004, 8120, 8280, 8729, 8901, 9030, 9135, 9338, 9660, 9890, 9976, 10005, 10440, 10836, 11223, 11592, 11868, 12006, 12040, 12180, 12470, 13340, 13545, 13846, 14007, 14490, 14616, 14835, 14964, 15480, 16008, 17458, 17802, 18060, 18270, 18676, 18705, 19320, 19780, 20010, 20769, 21672, 22446, 23345, 23736, 24012, 24360, 24940, 26187, 26680, 27090, 27692, 28014, 28681, 28980, 29670, 29928, 30015, 34615, 34916, 35604, 36120, 36540, 37352, 37410, 39560, 40020, 41538, 42021, 43645, 44505, 44892, 46690, 48024, 49880, 52374, 54180, 55384, 56028, 56115, 57362, 57960, 59340, 60030, 62307, 69230, 69832, 70035, 71208, 73080, 74820, 78561, 80040, 83076, 84042, 86043, 87290, 89010, 89784, 93380, 103845, 104748, 108360, 112056, 112230, 114724, 118680, 120060, 124614, 130935, 138460, 140070, 143405, 149640, 157122, 166152, 168084, 172086, 174580, 178020, 186760, 200767, 207690, 209496, 210105, 224460, 229448, 240120, 249228, 258129, 261870, 276920, 280140, 286810, 311535, 314244, 336168, 344172, 349160, 356040, 392805, 401534, 415380, 420210, 430215, 448920, 498456, 516258, 523740, 560280, 573620, 602301, 623070, 628488, 688344, 785610, 803068, 830760, 840420, 860430, 1003835, 1032516, 1047480, 1147240, 1204602, 1246140, 1290645, 1571220, 1606136, 1680840, 1720860, 1806903, 2007670, 2065032, 2409204, 2492280, 2581290, 3011505, 3142440, 3441720, 3613806, 4015340, 4818408, 5162580, 6023010, 7227612, 8030680, 9034515, 10325160, 12046020, 14455224, 18069030, 24092040, 36138060, 72276120]

約数ペア:

[(1, 72276120), (2, 36138060), (3, 24092040), (4, 18069030), (5, 14455224), (6, 12046020), (7, 10325160), (8, 9034515), (9, 8030680), (10, 7227612), (12, 6023010), (14, 5162580), (15, 4818408), (18, 4015340), (20, 3613806), (21, 3441720), (23, 3142440), (24, 3011505), (28, 2581290), (29, 2492280), (30, 2409204), (35, 2065032), (36, 2007670), (40, 1806903), (42, 1720860), (43, 1680840), (45, 1606136), (46, 1571220), (56, 1290645), (58, 1246140), (60, 1204602), (63, 1147240), (69, 1047480), (70, 1032516), (72, 1003835), (84, 860430), (86, 840420), (87, 830760), (90, 803068), (92, 785610), (105, 688344), (115, 628488), (116, 623070), (120, 602301), (126, 573620), (129, 560280), (138, 523740), (140, 516258), (145, 498456), (161, 448920), (168, 430215), (172, 420210), (174, 415380), (180, 401534), (184, 392805), (203, 356040), (207, 349160), (210, 344172), (215, 336168), (230, 314244), (232, 311535), (252, 286810), (258, 280140), (261, 276920), (276, 261870), (280, 258129), (290, 249228), (301, 240120), (315, 229448), (322, 224460), (344, 210105), (345, 209496), (348, 207690), (360, 200767), (387, 186760), (406, 178020), (414, 174580), (420, 172086), (430, 168084), (435, 166152), (460, 157122), (483, 149640), (504, 143405), (516, 140070), (522, 138460), (552, 130935), (580, 124614), (602, 120060), (609, 118680), (630, 114724), (644, 112230), (645, 112056), (667, 108360), (690, 104748), (696, 103845), (774, 93380), (805, 89784), (812, 89010), (828, 87290), (840, 86043), (860, 84042), (870, 83076), (903, 80040), (920, 78561), (966, 74820), (989, 73080), (1015, 71208), (1032, 70035), (1035, 69832), (1044, 69230), (1160, 62307), (1204, 60030), (1218, 59340), (1247, 57960), (1260, 57362), (1288, 56115), (1290, 56028), (1305, 55384), (1334, 54180), (1380, 52374), (1449, 49880), (1505, 48024), (1548, 46690), (1610, 44892), (1624, 44505), (1656, 43645), (1720, 42021), (1740, 41538), (1806, 40020), (1827, 39560), (1932, 37410), (1935, 37352), (1978, 36540), (2001, 36120), (2030, 35604), (2070, 34916), (2088, 34615), (2408, 30015), (2415, 29928), (2436, 29670), (2494, 28980), (2520, 28681), (2580, 28014), (2610, 27692), (2668, 27090), (2709, 26680), (2760, 26187), (2898, 24940), (2967, 24360), (3010, 24012), (3045, 23736), (3096, 23345), (3220, 22446), (3335, 21672), (3480, 20769), (3612, 20010), (3654, 19780), (3741, 19320), (3864, 18705), (3870, 18676), (3956, 18270), (4002, 18060), (4060, 17802), (4140, 17458), (4515, 16008), (4669, 15480), (4830, 14964), (4872, 14835), (4945, 14616), (4988, 14490), (5160, 14007), (5220, 13846), (5336, 13545), (5418, 13340), (5796, 12470), (5934, 12180), (6003, 12040), (6020, 12006), (6090, 11868), (6235, 11592), (6440, 11223), (6670, 10836), (6923, 10440), (7224, 10005), (7245, 9976), (7308, 9890), (7482, 9660), (7740, 9338), (7912, 9135), (8004, 9030), (8120, 8901), (8280, 8729)]