228296160

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1$

素因数の和:218

約数の個数: 288

約数和(自身を含む): 833571648

約数和(自身を除く): 605275488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 61, 69, 72, 80, 90, 92, 96, 113, 115, 120, 122, 138, 144, 160, 180, 183, 184, 207, 226, 230, 240, 244, 276, 288, 305, 339, 345, 360, 366, 368, 414, 452, 460, 480, 488, 549, 552, 565, 610, 678, 690, 720, 732, 736, 828, 904, 915, 920, 976, 1017, 1035, 1098, 1104, 1130, 1220, 1356, 1380, 1403, 1440, 1464, 1656, 1695, 1808, 1830, 1840, 1952, 2034, 2070, 2196, 2208, 2260, 2440, 2599, 2712, 2745, 2760, 2806, 2928, 3312, 3390, 3616, 3660, 3680, 4068, 4140, 4209, 4392, 4520, 4880, 5085, 5198, 5424, 5490, 5520, 5612, 5856, 6624, 6780, 6893, 7015, 7320, 7797, 8136, 8280, 8418, 8784, 9040, 9760, 10170, 10396, 10848, 10980, 11040, 11224, 12627, 12995, 13560, 13786, 14030, 14640, 15594, 16272, 16560, 16836, 17568, 18080, 20340, 20679, 20792, 21045, 21960, 22448, 23391, 25254, 25990, 27120, 27572, 28060, 29280, 31188, 32544, 33120, 33672, 34465, 38985, 40680, 41358, 41584, 42090, 43920, 44896, 46782, 50508, 51980, 54240, 55144, 56120, 62037, 62376, 63135, 67344, 68930, 77970, 81360, 82716, 83168, 84180, 87840, 93564, 101016, 103395, 103960, 110288, 112240, 116955, 124074, 124752, 126270, 134688, 137860, 155940, 158539, 162720, 165432, 168360, 187128, 202032, 206790, 207920, 220576, 224480, 233910, 248148, 249504, 252540, 275720, 310185, 311880, 317078, 330864, 336720, 374256, 404064, 413580, 415840, 467820, 475617, 496296, 505080, 551440, 620370, 623760, 634156, 661728, 673440, 748512, 792695, 827160, 935640, 951234, 992592, 1010160, 1102880, 1240740, 1247520, 1268312, 1426851, 1585390, 1654320, 1871280, 1902468, 1985184, 2020320, 2378085, 2481480, 2536624, 2853702, 3170780, 3308640, 3742560, 3804936, 4756170, 4962960, 5073248, 5707404, 6341560, 7134255, 7609872, 9512340, 9925920, 11414808, 12683120, 14268510, 15219744, 19024680, 22829616, 25366240, 28537020, 38049360, 45659232, 57074040, 76098720, 114148080, 228296160]

約数ペア:

[(1, 228296160), (2, 114148080), (3, 76098720), (4, 57074040), (5, 45659232), (6, 38049360), (8, 28537020), (9, 25366240), (10, 22829616), (12, 19024680), (15, 15219744), (16, 14268510), (18, 12683120), (20, 11414808), (23, 9925920), (24, 9512340), (30, 7609872), (32, 7134255), (36, 6341560), (40, 5707404), (45, 5073248), (46, 4962960), (48, 4756170), (60, 3804936), (61, 3742560), (69, 3308640), (72, 3170780), (80, 2853702), (90, 2536624), (92, 2481480), (96, 2378085), (113, 2020320), (115, 1985184), (120, 1902468), (122, 1871280), (138, 1654320), (144, 1585390), (160, 1426851), (180, 1268312), (183, 1247520), (184, 1240740), (207, 1102880), (226, 1010160), (230, 992592), (240, 951234), (244, 935640), (276, 827160), (288, 792695), (305, 748512), (339, 673440), (345, 661728), (360, 634156), (366, 623760), (368, 620370), (414, 551440), (452, 505080), (460, 496296), (480, 475617), (488, 467820), (549, 415840), (552, 413580), (565, 404064), (610, 374256), (678, 336720), (690, 330864), (720, 317078), (732, 311880), (736, 310185), (828, 275720), (904, 252540), (915, 249504), (920, 248148), (976, 233910), (1017, 224480), (1035, 220576), (1098, 207920), (1104, 206790), (1130, 202032), (1220, 187128), (1356, 168360), (1380, 165432), (1403, 162720), (1440, 158539), (1464, 155940), (1656, 137860), (1695, 134688), (1808, 126270), (1830, 124752), (1840, 124074), (1952, 116955), (2034, 112240), (2070, 110288), (2196, 103960), (2208, 103395), (2260, 101016), (2440, 93564), (2599, 87840), (2712, 84180), (2745, 83168), (2760, 82716), (2806, 81360), (2928, 77970), (3312, 68930), (3390, 67344), (3616, 63135), (3660, 62376), (3680, 62037), (4068, 56120), (4140, 55144), (4209, 54240), (4392, 51980), (4520, 50508), (4880, 46782), (5085, 44896), (5198, 43920), (5424, 42090), (5490, 41584), (5520, 41358), (5612, 40680), (5856, 38985), (6624, 34465), (6780, 33672), (6893, 33120), (7015, 32544), (7320, 31188), (7797, 29280), (8136, 28060), (8280, 27572), (8418, 27120), (8784, 25990), (9040, 25254), (9760, 23391), (10170, 22448), (10396, 21960), (10848, 21045), (10980, 20792), (11040, 20679), (11224, 20340), (12627, 18080), (12995, 17568), (13560, 16836), (13786, 16560), (14030, 16272), (14640, 15594)]