122121720

素因数分解:

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

素因数の和:104

約数の個数: 384

約数和(自身を含む): 494208000

約数和(自身を除く): 372086280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 40, 42, 43, 45, 46, 49, 56, 60, 63, 69, 70, 72, 84, 86, 90, 92, 98, 105, 115, 120, 126, 129, 138, 140, 147, 161, 168, 172, 180, 184, 196, 207, 210, 215, 230, 245, 252, 258, 276, 280, 294, 301, 315, 322, 343, 344, 345, 360, 387, 392, 414, 420, 430, 441, 460, 483, 490, 504, 516, 552, 588, 602, 630, 644, 645, 686, 690, 735, 774, 805, 828, 840, 860, 882, 903, 920, 966, 980, 989, 1029, 1032, 1035, 1127, 1176, 1204, 1260, 1288, 1290, 1372, 1380, 1449, 1470, 1505, 1548, 1610, 1656, 1715, 1720, 1764, 1806, 1932, 1935, 1960, 1978, 2058, 2070, 2107, 2205, 2254, 2408, 2415, 2520, 2580, 2709, 2744, 2760, 2898, 2940, 2967, 3010, 3087, 3096, 3220, 3381, 3430, 3528, 3612, 3864, 3870, 3956, 4116, 4140, 4214, 4410, 4508, 4515, 4830, 4945, 5145, 5160, 5418, 5635, 5796, 5880, 5934, 6020, 6174, 6321, 6440, 6762, 6860, 6923, 7224, 7245, 7740, 7889, 7912, 8232, 8280, 8428, 8820, 8901, 9016, 9030, 9660, 9890, 10143, 10290, 10535, 10836, 11270, 11592, 11868, 12040, 12348, 12642, 13524, 13545, 13720, 13846, 14490, 14749, 14835, 15435, 15480, 15778, 16856, 16905, 17640, 17802, 18060, 18963, 19320, 19780, 20286, 20580, 20769, 21070, 21672, 22540, 23667, 23736, 24696, 25284, 27048, 27090, 27692, 28980, 29498, 29670, 30870, 31556, 31605, 33810, 34615, 35604, 36120, 37926, 39445, 39560, 40572, 41160, 41538, 42140, 44247, 44505, 45080, 47334, 48461, 50568, 50715, 54180, 55384, 57960, 58996, 59340, 61740, 62307, 63112, 63210, 67620, 69230, 71001, 71208, 73745, 75852, 78890, 81144, 83076, 84280, 88494, 89010, 94668, 94815, 96922, 101430, 103845, 108360, 117992, 118335, 118680, 123480, 124614, 126420, 132741, 135240, 138460, 142002, 145383, 147490, 151704, 157780, 166152, 176988, 178020, 189336, 189630, 193844, 202860, 207690, 221235, 236670, 242305, 249228, 252840, 265482, 276920, 284004, 290766, 294980, 311535, 315560, 339227, 353976, 355005, 356040, 379260, 387688, 405720, 415380, 436149, 442470, 473340, 484610, 498456, 530964, 568008, 581532, 589960, 623070, 663705, 678454, 710010, 726915, 758520, 830760, 872298, 884940, 946680, 969220, 1017681, 1061928, 1163064, 1246140, 1327410, 1356908, 1420020, 1453830, 1696135, 1744596, 1769880, 1938440, 2035362, 2180745, 2492280, 2654820, 2713816, 2840040, 2907660, 3053043, 3392270, 3489192, 4070724, 4361490, 5088405, 5309640, 5815320, 6106086, 6784540, 8141448, 8722980, 10176810, 12212172, 13569080, 15265215, 17445960, 20353620, 24424344, 30530430, 40707240, 61060860, 122121720]

約数ペア:

[(1, 122121720), (2, 61060860), (3, 40707240), (4, 30530430), (5, 24424344), (6, 20353620), (7, 17445960), (8, 15265215), (9, 13569080), (10, 12212172), (12, 10176810), (14, 8722980), (15, 8141448), (18, 6784540), (20, 6106086), (21, 5815320), (23, 5309640), (24, 5088405), (28, 4361490), (30, 4070724), (35, 3489192), (36, 3392270), (40, 3053043), (42, 2907660), (43, 2840040), (45, 2713816), (46, 2654820), (49, 2492280), (56, 2180745), (60, 2035362), (63, 1938440), (69, 1769880), (70, 1744596), (72, 1696135), (84, 1453830), (86, 1420020), (90, 1356908), (92, 1327410), (98, 1246140), (105, 1163064), (115, 1061928), (120, 1017681), (126, 969220), (129, 946680), (138, 884940), (140, 872298), (147, 830760), (161, 758520), (168, 726915), (172, 710010), (180, 678454), (184, 663705), (196, 623070), (207, 589960), (210, 581532), (215, 568008), (230, 530964), (245, 498456), (252, 484610), (258, 473340), (276, 442470), (280, 436149), (294, 415380), (301, 405720), (315, 387688), (322, 379260), (343, 356040), (344, 355005), (345, 353976), (360, 339227), (387, 315560), (392, 311535), (414, 294980), (420, 290766), (430, 284004), (441, 276920), (460, 265482), (483, 252840), (490, 249228), (504, 242305), (516, 236670), (552, 221235), (588, 207690), (602, 202860), (630, 193844), (644, 189630), (645, 189336), (686, 178020), (690, 176988), (735, 166152), (774, 157780), (805, 151704), (828, 147490), (840, 145383), (860, 142002), (882, 138460), (903, 135240), (920, 132741), (966, 126420), (980, 124614), (989, 123480), (1029, 118680), (1032, 118335), (1035, 117992), (1127, 108360), (1176, 103845), (1204, 101430), (1260, 96922), (1288, 94815), (1290, 94668), (1372, 89010), (1380, 88494), (1449, 84280), (1470, 83076), (1505, 81144), (1548, 78890), (1610, 75852), (1656, 73745), (1715, 71208), (1720, 71001), (1764, 69230), (1806, 67620), (1932, 63210), (1935, 63112), (1960, 62307), (1978, 61740), (2058, 59340), (2070, 58996), (2107, 57960), (2205, 55384), (2254, 54180), (2408, 50715), (2415, 50568), (2520, 48461), (2580, 47334), (2709, 45080), (2744, 44505), (2760, 44247), (2898, 42140), (2940, 41538), (2967, 41160), (3010, 40572), (3087, 39560), (3096, 39445), (3220, 37926), (3381, 36120), (3430, 35604), (3528, 34615), (3612, 33810), (3864, 31605), (3870, 31556), (3956, 30870), (4116, 29670), (4140, 29498), (4214, 28980), (4410, 27692), (4508, 27090), (4515, 27048), (4830, 25284), (4945, 24696), (5145, 23736), (5160, 23667), (5418, 22540), (5635, 21672), (5796, 21070), (5880, 20769), (5934, 20580), (6020, 20286), (6174, 19780), (6321, 19320), (6440, 18963), (6762, 18060), (6860, 17802), (6923, 17640), (7224, 16905), (7245, 16856), (7740, 15778), (7889, 15480), (7912, 15435), (8232, 14835), (8280, 14749), (8428, 14490), (8820, 13846), (8901, 13720), (9016, 13545), (9030, 13524), (9660, 12642), (9890, 12348), (10143, 12040), (10290, 11868), (10535, 11592), (10836, 11270)]