130785360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:130

約数の個数: 320

約数和(自身を含む): 471398400

約数和(自身を除く): 340613040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 29, 30, 38, 40, 43, 46, 48, 57, 58, 60, 69, 76, 80, 86, 87, 92, 95, 114, 115, 116, 120, 129, 138, 145, 152, 172, 174, 184, 190, 215, 228, 230, 232, 240, 258, 276, 285, 290, 304, 344, 345, 348, 368, 380, 430, 435, 437, 456, 460, 464, 516, 551, 552, 570, 580, 645, 667, 688, 690, 696, 760, 817, 860, 870, 874, 912, 920, 989, 1032, 1102, 1104, 1140, 1160, 1247, 1290, 1311, 1334, 1380, 1392, 1520, 1634, 1653, 1720, 1740, 1748, 1840, 1978, 2001, 2064, 2185, 2204, 2280, 2320, 2451, 2494, 2580, 2622, 2668, 2755, 2760, 2967, 3268, 3306, 3335, 3440, 3480, 3496, 3741, 3956, 4002, 4085, 4370, 4408, 4560, 4902, 4945, 4988, 5160, 5244, 5336, 5510, 5520, 5934, 6235, 6536, 6555, 6612, 6670, 6960, 6992, 7482, 7912, 8004, 8170, 8265, 8740, 8816, 9804, 9890, 9976, 10005, 10320, 10488, 10672, 11020, 11868, 12255, 12470, 12673, 13072, 13110, 13224, 13340, 14835, 14964, 15824, 16008, 16340, 16530, 17480, 18705, 18791, 19608, 19780, 19952, 20010, 20976, 22040, 23693, 23736, 24510, 24940, 25346, 26220, 26448, 26680, 28681, 29670, 29928, 32016, 32680, 33060, 34960, 37410, 37582, 38019, 39216, 39560, 40020, 44080, 47386, 47472, 49020, 49880, 50692, 52440, 53360, 56373, 57362, 59340, 59856, 63365, 65360, 66120, 71079, 74820, 75164, 76038, 79120, 80040, 86043, 93955, 94772, 98040, 99760, 101384, 104880, 112746, 114724, 118465, 118680, 126730, 132240, 142158, 143405, 149640, 150328, 152076, 160080, 172086, 187910, 189544, 190095, 196080, 202768, 225492, 229448, 236930, 237360, 253460, 281865, 284316, 286810, 299280, 300656, 304152, 344172, 355395, 375820, 379088, 380190, 430215, 450984, 458896, 473860, 506920, 544939, 563730, 568632, 573620, 608304, 688344, 710790, 751640, 760380, 860430, 901968, 947720, 1013840, 1089878, 1127460, 1137264, 1147240, 1376688, 1421580, 1503280, 1520760, 1634817, 1720860, 1895440, 2179756, 2254920, 2294480, 2724695, 2843160, 3041520, 3269634, 3441720, 4359512, 4509840, 5449390, 5686320, 6539268, 6883440, 8174085, 8719024, 10898780, 13078536, 16348170, 21797560, 26157072, 32696340, 43595120, 65392680, 130785360]

約数ペア:

[(1, 130785360), (2, 65392680), (3, 43595120), (4, 32696340), (5, 26157072), (6, 21797560), (8, 16348170), (10, 13078536), (12, 10898780), (15, 8719024), (16, 8174085), (19, 6883440), (20, 6539268), (23, 5686320), (24, 5449390), (29, 4509840), (30, 4359512), (38, 3441720), (40, 3269634), (43, 3041520), (46, 2843160), (48, 2724695), (57, 2294480), (58, 2254920), (60, 2179756), (69, 1895440), (76, 1720860), (80, 1634817), (86, 1520760), (87, 1503280), (92, 1421580), (95, 1376688), (114, 1147240), (115, 1137264), (116, 1127460), (120, 1089878), (129, 1013840), (138, 947720), (145, 901968), (152, 860430), (172, 760380), (174, 751640), (184, 710790), (190, 688344), (215, 608304), (228, 573620), (230, 568632), (232, 563730), (240, 544939), (258, 506920), (276, 473860), (285, 458896), (290, 450984), (304, 430215), (344, 380190), (345, 379088), (348, 375820), (368, 355395), (380, 344172), (430, 304152), (435, 300656), (437, 299280), (456, 286810), (460, 284316), (464, 281865), (516, 253460), (551, 237360), (552, 236930), (570, 229448), (580, 225492), (645, 202768), (667, 196080), (688, 190095), (690, 189544), (696, 187910), (760, 172086), (817, 160080), (860, 152076), (870, 150328), (874, 149640), (912, 143405), (920, 142158), (989, 132240), (1032, 126730), (1102, 118680), (1104, 118465), (1140, 114724), (1160, 112746), (1247, 104880), (1290, 101384), (1311, 99760), (1334, 98040), (1380, 94772), (1392, 93955), (1520, 86043), (1634, 80040), (1653, 79120), (1720, 76038), (1740, 75164), (1748, 74820), (1840, 71079), (1978, 66120), (2001, 65360), (2064, 63365), (2185, 59856), (2204, 59340), (2280, 57362), (2320, 56373), (2451, 53360), (2494, 52440), (2580, 50692), (2622, 49880), (2668, 49020), (2755, 47472), (2760, 47386), (2967, 44080), (3268, 40020), (3306, 39560), (3335, 39216), (3440, 38019), (3480, 37582), (3496, 37410), (3741, 34960), (3956, 33060), (4002, 32680), (4085, 32016), (4370, 29928), (4408, 29670), (4560, 28681), (4902, 26680), (4945, 26448), (4988, 26220), (5160, 25346), (5244, 24940), (5336, 24510), (5510, 23736), (5520, 23693), (5934, 22040), (6235, 20976), (6536, 20010), (6555, 19952), (6612, 19780), (6670, 19608), (6960, 18791), (6992, 18705), (7482, 17480), (7912, 16530), (8004, 16340), (8170, 16008), (8265, 15824), (8740, 14964), (8816, 14835), (9804, 13340), (9890, 13224), (9976, 13110), (10005, 13072), (10320, 12673), (10488, 12470), (10672, 12255), (11020, 11868)]