157822560

素因数分解:

$2^5\times 3^3\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1$

素因数の和:355

約数の個数: 384

約数和(自身を含む): 670602240

約数和(自身を除く): 512779680

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 17, 18, 20, 21, 24, 27, 28, 30, 32, 34, 35, 36, 40, 42, 45, 48, 51, 54, 56, 60, 63, 68, 70, 72, 80, 84, 85, 90, 96, 102, 105, 108, 112, 119, 120, 126, 135, 136, 140, 144, 153, 160, 168, 170, 180, 189, 204, 210, 216, 224, 238, 240, 252, 255, 270, 272, 280, 288, 306, 307, 315, 336, 340, 357, 360, 378, 408, 420, 432, 459, 476, 480, 504, 510, 540, 544, 560, 595, 612, 614, 630, 672, 680, 714, 720, 756, 765, 816, 840, 864, 918, 921, 945, 952, 1008, 1020, 1071, 1080, 1120, 1190, 1224, 1228, 1260, 1360, 1428, 1440, 1512, 1530, 1535, 1632, 1680, 1785, 1836, 1842, 1890, 1904, 2016, 2040, 2142, 2149, 2160, 2295, 2380, 2448, 2456, 2520, 2720, 2763, 2856, 3024, 3060, 3070, 3213, 3360, 3570, 3672, 3684, 3780, 3808, 4080, 4284, 4298, 4320, 4590, 4605, 4760, 4896, 4912, 5040, 5219, 5355, 5526, 5712, 6048, 6120, 6140, 6426, 6447, 7140, 7344, 7368, 7560, 8160, 8289, 8568, 8596, 9180, 9210, 9520, 9824, 10080, 10438, 10710, 10745, 11052, 11424, 12240, 12280, 12852, 12894, 13815, 14280, 14688, 14736, 15120, 15657, 16065, 16578, 17136, 17192, 18360, 18420, 19040, 19341, 20876, 21420, 21490, 22104, 24480, 24560, 25704, 25788, 26095, 27630, 28560, 29472, 30240, 31314, 32130, 32235, 33156, 34272, 34384, 36533, 36720, 36840, 38682, 41445, 41752, 42840, 42980, 44208, 46971, 49120, 51408, 51576, 52190, 55260, 57120, 58023, 62628, 64260, 64470, 66312, 68768, 73066, 73440, 73680, 77364, 78285, 82890, 83504, 85680, 85960, 88416, 93942, 96705, 102816, 103152, 104380, 109599, 110520, 116046, 125256, 128520, 128940, 132624, 140913, 146132, 147360, 154728, 156570, 165780, 167008, 171360, 171920, 182665, 187884, 193410, 206304, 208760, 219198, 221040, 232092, 234855, 250512, 257040, 257880, 265248, 281826, 290115, 292264, 309456, 313140, 328797, 331560, 343840, 365330, 375768, 386820, 417520, 438396, 442080, 464184, 469710, 501024, 514080, 515760, 547995, 563652, 580230, 584528, 618912, 626280, 657594, 663120, 704565, 730660, 751536, 773640, 835040, 876792, 928368, 939420, 986391, 1031520, 1095990, 1127304, 1160460, 1169056, 1252560, 1315188, 1326240, 1409130, 1461320, 1503072, 1547280, 1643985, 1753584, 1856736, 1878840, 1972782, 2191980, 2254608, 2320920, 2505120, 2630376, 2818260, 2922640, 3094560, 3287970, 3507168, 3757680, 3945564, 4383960, 4509216, 4641840, 4931955, 5260752, 5636520, 5845280, 6575940, 7515360, 7891128, 8767920, 9283680, 9863910, 10521504, 11273040, 13151880, 15782256, 17535840, 19727820, 22546080, 26303760, 31564512, 39455640, 52607520, 78911280, 157822560]

約数ペア:

[(1, 157822560), (2, 78911280), (3, 52607520), (4, 39455640), (5, 31564512), (6, 26303760), (7, 22546080), (8, 19727820), (9, 17535840), (10, 15782256), (12, 13151880), (14, 11273040), (15, 10521504), (16, 9863910), (17, 9283680), (18, 8767920), (20, 7891128), (21, 7515360), (24, 6575940), (27, 5845280), (28, 5636520), (30, 5260752), (32, 4931955), (34, 4641840), (35, 4509216), (36, 4383960), (40, 3945564), (42, 3757680), (45, 3507168), (48, 3287970), (51, 3094560), (54, 2922640), (56, 2818260), (60, 2630376), (63, 2505120), (68, 2320920), (70, 2254608), (72, 2191980), (80, 1972782), (84, 1878840), (85, 1856736), (90, 1753584), (96, 1643985), (102, 1547280), (105, 1503072), (108, 1461320), (112, 1409130), (119, 1326240), (120, 1315188), (126, 1252560), (135, 1169056), (136, 1160460), (140, 1127304), (144, 1095990), (153, 1031520), (160, 986391), (168, 939420), (170, 928368), (180, 876792), (189, 835040), (204, 773640), (210, 751536), (216, 730660), (224, 704565), (238, 663120), (240, 657594), (252, 626280), (255, 618912), (270, 584528), (272, 580230), (280, 563652), (288, 547995), (306, 515760), (307, 514080), (315, 501024), (336, 469710), (340, 464184), (357, 442080), (360, 438396), (378, 417520), (408, 386820), (420, 375768), (432, 365330), (459, 343840), (476, 331560), (480, 328797), (504, 313140), (510, 309456), (540, 292264), (544, 290115), (560, 281826), (595, 265248), (612, 257880), (614, 257040), (630, 250512), (672, 234855), (680, 232092), (714, 221040), (720, 219198), (756, 208760), (765, 206304), (816, 193410), (840, 187884), (864, 182665), (918, 171920), (921, 171360), (945, 167008), (952, 165780), (1008, 156570), (1020, 154728), (1071, 147360), (1080, 146132), (1120, 140913), (1190, 132624), (1224, 128940), (1228, 128520), (1260, 125256), (1360, 116046), (1428, 110520), (1440, 109599), (1512, 104380), (1530, 103152), (1535, 102816), (1632, 96705), (1680, 93942), (1785, 88416), (1836, 85960), (1842, 85680), (1890, 83504), (1904, 82890), (2016, 78285), (2040, 77364), (2142, 73680), (2149, 73440), (2160, 73066), (2295, 68768), (2380, 66312), (2448, 64470), (2456, 64260), (2520, 62628), (2720, 58023), (2763, 57120), (2856, 55260), (3024, 52190), (3060, 51576), (3070, 51408), (3213, 49120), (3360, 46971), (3570, 44208), (3672, 42980), (3684, 42840), (3780, 41752), (3808, 41445), (4080, 38682), (4284, 36840), (4298, 36720), (4320, 36533), (4590, 34384), (4605, 34272), (4760, 33156), (4896, 32235), (4912, 32130), (5040, 31314), (5219, 30240), (5355, 29472), (5526, 28560), (5712, 27630), (6048, 26095), (6120, 25788), (6140, 25704), (6426, 24560), (6447, 24480), (7140, 22104), (7344, 21490), (7368, 21420), (7560, 20876), (8160, 19341), (8289, 19040), (8568, 18420), (8596, 18360), (9180, 17192), (9210, 17136), (9520, 16578), (9824, 16065), (10080, 15657), (10438, 15120), (10710, 14736), (10745, 14688), (11052, 14280), (11424, 13815), (12240, 12894), (12280, 12852)]