1187418240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8963}}^1$

素因数の和:9011

約数の個数: 192

約数和(自身を含む): 4279055040

約数和(自身を除く): 3091636800

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, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 828, 920, 960, 1035, 1104, 1152, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2760, 2880, 2944, 3312, 3680, 4140, 4416, 5520, 5760, 6624, 7360, 8280, 8832, 8963, 11040, 13248, 14720, 16560, 17926, 22080, 26496, 26889, 33120, 35852, 44160, 44815, 53778, 66240, 71704, 80667, 89630, 107556, 132480, 134445, 143408, 161334, 179260, 206149, 215112, 268890, 286816, 322668, 358520, 403335, 412298, 430224, 537780, 573632, 618447, 645336, 717040, 806670, 824596, 860448, 1030745, 1075560, 1147264, 1236894, 1290672, 1434080, 1613340, 1649192, 1720896, 1855341, 2061490, 2151120, 2473788, 2581344, 2868160, 3092235, 3226680, 3298384, 3441792, 3710682, 4122980, 4302240, 4947576, 5162688, 5736320, 6184470, 6453360, 6596768, 7421364, 8245960, 8604480, 9276705, 9895152, 10325376, 12368940, 12906720, 13193536, 14842728, 16491920, 17208960, 18553410, 19790304, 24737880, 25813440, 26387072, 29685456, 32983840, 37106820, 39580608, 49475760, 51626880, 59370912, 65967680, 74213640, 79161216, 98951520, 118741824, 131935360, 148427280, 197903040, 237483648, 296854560, 395806080, 593709120, 1187418240]

約数ペア:

[(1, 1187418240), (2, 593709120), (3, 395806080), (4, 296854560), (5, 237483648), (6, 197903040), (8, 148427280), (9, 131935360), (10, 118741824), (12, 98951520), (15, 79161216), (16, 74213640), (18, 65967680), (20, 59370912), (23, 51626880), (24, 49475760), (30, 39580608), (32, 37106820), (36, 32983840), (40, 29685456), (45, 26387072), (46, 25813440), (48, 24737880), (60, 19790304), (64, 18553410), (69, 17208960), (72, 16491920), (80, 14842728), (90, 13193536), (92, 12906720), (96, 12368940), (115, 10325376), (120, 9895152), (128, 9276705), (138, 8604480), (144, 8245960), (160, 7421364), (180, 6596768), (184, 6453360), (192, 6184470), (207, 5736320), (230, 5162688), (240, 4947576), (276, 4302240), (288, 4122980), (320, 3710682), (345, 3441792), (360, 3298384), (368, 3226680), (384, 3092235), (414, 2868160), (460, 2581344), (480, 2473788), (552, 2151120), (576, 2061490), (640, 1855341), (690, 1720896), (720, 1649192), (736, 1613340), (828, 1434080), (920, 1290672), (960, 1236894), (1035, 1147264), (1104, 1075560), (1152, 1030745), (1380, 860448), (1440, 824596), (1472, 806670), (1656, 717040), (1840, 645336), (1920, 618447), (2070, 573632), (2208, 537780), (2760, 430224), (2880, 412298), (2944, 403335), (3312, 358520), (3680, 322668), (4140, 286816), (4416, 268890), (5520, 215112), (5760, 206149), (6624, 179260), (7360, 161334), (8280, 143408), (8832, 134445), (8963, 132480), (11040, 107556), (13248, 89630), (14720, 80667), (16560, 71704), (17926, 66240), (22080, 53778), (26496, 44815), (26889, 44160), (33120, 35852)]