191241120

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{173}}^1$

素因数の和:252

約数の個数: 288

約数和(自身を含む): 719808768

約数和(自身を除く): 528567648

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 47, 48, 49, 56, 60, 70, 80, 84, 94, 96, 98, 105, 112, 120, 140, 141, 147, 160, 168, 173, 188, 196, 210, 224, 235, 240, 245, 280, 282, 294, 329, 336, 346, 376, 392, 420, 470, 480, 490, 519, 560, 564, 588, 658, 672, 692, 705, 735, 752, 784, 840, 865, 940, 980, 987, 1038, 1120, 1128, 1176, 1211, 1316, 1384, 1410, 1470, 1504, 1568, 1645, 1680, 1730, 1880, 1960, 1974, 2076, 2256, 2303, 2352, 2422, 2595, 2632, 2768, 2820, 2940, 3290, 3360, 3460, 3633, 3760, 3920, 3948, 4152, 4512, 4606, 4704, 4844, 4935, 5190, 5264, 5536, 5640, 5880, 6055, 6580, 6909, 6920, 7266, 7520, 7840, 7896, 8131, 8304, 8477, 9212, 9688, 9870, 10380, 10528, 11280, 11515, 11760, 12110, 13160, 13818, 13840, 14532, 15792, 16262, 16608, 16954, 18165, 18424, 19376, 19740, 20760, 22560, 23030, 23520, 24220, 24393, 25431, 26320, 27636, 27680, 29064, 31584, 32524, 33908, 34545, 36330, 36848, 38752, 39480, 40655, 41520, 42385, 46060, 48440, 48786, 50862, 52640, 55272, 56917, 58128, 65048, 67816, 69090, 72660, 73696, 78960, 81310, 83040, 84770, 92120, 96880, 97572, 101724, 110544, 113834, 116256, 121965, 127155, 130096, 135632, 138180, 145320, 157920, 162620, 169540, 170751, 184240, 193760, 195144, 203448, 221088, 227668, 243930, 254310, 260192, 271264, 276360, 284585, 290640, 325240, 339080, 341502, 368480, 390288, 398419, 406896, 455336, 487860, 508620, 552720, 569170, 581280, 650480, 678160, 683004, 780576, 796838, 813792, 853755, 910672, 975720, 1017240, 1105440, 1138340, 1195257, 1300960, 1356320, 1366008, 1593676, 1707510, 1821344, 1951440, 1992095, 2034480, 2276680, 2390514, 2732016, 3187352, 3415020, 3902880, 3984190, 4068960, 4553360, 4781028, 5464032, 5976285, 6374704, 6830040, 7968380, 9106720, 9562056, 11952570, 12749408, 13660080, 15936760, 19124112, 23905140, 27320160, 31873520, 38248224, 47810280, 63747040, 95620560, 191241120]

約数ペア:

[(1, 191241120), (2, 95620560), (3, 63747040), (4, 47810280), (5, 38248224), (6, 31873520), (7, 27320160), (8, 23905140), (10, 19124112), (12, 15936760), (14, 13660080), (15, 12749408), (16, 11952570), (20, 9562056), (21, 9106720), (24, 7968380), (28, 6830040), (30, 6374704), (32, 5976285), (35, 5464032), (40, 4781028), (42, 4553360), (47, 4068960), (48, 3984190), (49, 3902880), (56, 3415020), (60, 3187352), (70, 2732016), (80, 2390514), (84, 2276680), (94, 2034480), (96, 1992095), (98, 1951440), (105, 1821344), (112, 1707510), (120, 1593676), (140, 1366008), (141, 1356320), (147, 1300960), (160, 1195257), (168, 1138340), (173, 1105440), (188, 1017240), (196, 975720), (210, 910672), (224, 853755), (235, 813792), (240, 796838), (245, 780576), (280, 683004), (282, 678160), (294, 650480), (329, 581280), (336, 569170), (346, 552720), (376, 508620), (392, 487860), (420, 455336), (470, 406896), (480, 398419), (490, 390288), (519, 368480), (560, 341502), (564, 339080), (588, 325240), (658, 290640), (672, 284585), (692, 276360), (705, 271264), (735, 260192), (752, 254310), (784, 243930), (840, 227668), (865, 221088), (940, 203448), (980, 195144), (987, 193760), (1038, 184240), (1120, 170751), (1128, 169540), (1176, 162620), (1211, 157920), (1316, 145320), (1384, 138180), (1410, 135632), (1470, 130096), (1504, 127155), (1568, 121965), (1645, 116256), (1680, 113834), (1730, 110544), (1880, 101724), (1960, 97572), (1974, 96880), (2076, 92120), (2256, 84770), (2303, 83040), (2352, 81310), (2422, 78960), (2595, 73696), (2632, 72660), (2768, 69090), (2820, 67816), (2940, 65048), (3290, 58128), (3360, 56917), (3460, 55272), (3633, 52640), (3760, 50862), (3920, 48786), (3948, 48440), (4152, 46060), (4512, 42385), (4606, 41520), (4704, 40655), (4844, 39480), (4935, 38752), (5190, 36848), (5264, 36330), (5536, 34545), (5640, 33908), (5880, 32524), (6055, 31584), (6580, 29064), (6909, 27680), (6920, 27636), (7266, 26320), (7520, 25431), (7840, 24393), (7896, 24220), (8131, 23520), (8304, 23030), (8477, 22560), (9212, 20760), (9688, 19740), (9870, 19376), (10380, 18424), (10528, 18165), (11280, 16954), (11515, 16608), (11760, 16262), (12110, 15792), (13160, 14532), (13818, 13840)]