157936320

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:144

約数の個数: 336

約数和(自身を含む): 589605120

約数和(自身を除く): 431668800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 29, 30, 31, 32, 36, 40, 45, 48, 58, 60, 61, 62, 64, 72, 80, 87, 90, 93, 96, 116, 120, 122, 124, 144, 145, 155, 160, 174, 180, 183, 186, 192, 232, 240, 244, 248, 261, 279, 288, 290, 305, 310, 320, 348, 360, 366, 372, 435, 464, 465, 480, 488, 496, 522, 549, 558, 576, 580, 610, 620, 696, 720, 732, 744, 870, 899, 915, 928, 930, 960, 976, 992, 1044, 1098, 1116, 1160, 1220, 1240, 1305, 1392, 1395, 1440, 1464, 1488, 1740, 1769, 1798, 1830, 1856, 1860, 1891, 1952, 1984, 2088, 2196, 2232, 2320, 2440, 2480, 2610, 2697, 2745, 2784, 2790, 2880, 2928, 2976, 3480, 3538, 3596, 3660, 3720, 3782, 3904, 4176, 4392, 4464, 4495, 4640, 4880, 4960, 5220, 5307, 5394, 5490, 5568, 5580, 5673, 5856, 5952, 6960, 7076, 7192, 7320, 7440, 7564, 8091, 8352, 8784, 8845, 8928, 8990, 9280, 9455, 9760, 9920, 10440, 10614, 10788, 10980, 11160, 11346, 11712, 13485, 13920, 14152, 14384, 14640, 14880, 15128, 15921, 16182, 16704, 17019, 17568, 17690, 17856, 17980, 18910, 19520, 20880, 21228, 21576, 21960, 22320, 22692, 26535, 26970, 27840, 28304, 28365, 28768, 29280, 29760, 30256, 31842, 32364, 34038, 35136, 35380, 35960, 37820, 40455, 41760, 42456, 43152, 43920, 44640, 45384, 53070, 53940, 54839, 56608, 56730, 57536, 58560, 60512, 63684, 64728, 68076, 70760, 71920, 75640, 79605, 80910, 83520, 84912, 85095, 86304, 87840, 89280, 90768, 106140, 107880, 109678, 113216, 113460, 121024, 127368, 129456, 136152, 141520, 143840, 151280, 159210, 161820, 164517, 169824, 170190, 172608, 175680, 181536, 212280, 215760, 219356, 226920, 254736, 258912, 272304, 274195, 283040, 287680, 302560, 318420, 323640, 329034, 339648, 340380, 363072, 424560, 431520, 438712, 453840, 493551, 509472, 517824, 544608, 548390, 566080, 605120, 636840, 647280, 658068, 680760, 822585, 849120, 863040, 877424, 907680, 987102, 1018944, 1089216, 1096780, 1273680, 1294560, 1316136, 1361520, 1645170, 1698240, 1754848, 1815360, 1974204, 2193560, 2467755, 2547360, 2589120, 2632272, 2723040, 3290340, 3509696, 3948408, 4387120, 4935510, 5094720, 5264544, 5446080, 6580680, 7896816, 8774240, 9871020, 10529088, 13161360, 15793632, 17548480, 19742040, 26322720, 31587264, 39484080, 52645440, 78968160, 157936320]

約数ペア:

[(1, 157936320), (2, 78968160), (3, 52645440), (4, 39484080), (5, 31587264), (6, 26322720), (8, 19742040), (9, 17548480), (10, 15793632), (12, 13161360), (15, 10529088), (16, 9871020), (18, 8774240), (20, 7896816), (24, 6580680), (29, 5446080), (30, 5264544), (31, 5094720), (32, 4935510), (36, 4387120), (40, 3948408), (45, 3509696), (48, 3290340), (58, 2723040), (60, 2632272), (61, 2589120), (62, 2547360), (64, 2467755), (72, 2193560), (80, 1974204), (87, 1815360), (90, 1754848), (93, 1698240), (96, 1645170), (116, 1361520), (120, 1316136), (122, 1294560), (124, 1273680), (144, 1096780), (145, 1089216), (155, 1018944), (160, 987102), (174, 907680), (180, 877424), (183, 863040), (186, 849120), (192, 822585), (232, 680760), (240, 658068), (244, 647280), (248, 636840), (261, 605120), (279, 566080), (288, 548390), (290, 544608), (305, 517824), (310, 509472), (320, 493551), (348, 453840), (360, 438712), (366, 431520), (372, 424560), (435, 363072), (464, 340380), (465, 339648), (480, 329034), (488, 323640), (496, 318420), (522, 302560), (549, 287680), (558, 283040), (576, 274195), (580, 272304), (610, 258912), (620, 254736), (696, 226920), (720, 219356), (732, 215760), (744, 212280), (870, 181536), (899, 175680), (915, 172608), (928, 170190), (930, 169824), (960, 164517), (976, 161820), (992, 159210), (1044, 151280), (1098, 143840), (1116, 141520), (1160, 136152), (1220, 129456), (1240, 127368), (1305, 121024), (1392, 113460), (1395, 113216), (1440, 109678), (1464, 107880), (1488, 106140), (1740, 90768), (1769, 89280), (1798, 87840), (1830, 86304), (1856, 85095), (1860, 84912), (1891, 83520), (1952, 80910), (1984, 79605), (2088, 75640), (2196, 71920), (2232, 70760), (2320, 68076), (2440, 64728), (2480, 63684), (2610, 60512), (2697, 58560), (2745, 57536), (2784, 56730), (2790, 56608), (2880, 54839), (2928, 53940), (2976, 53070), (3480, 45384), (3538, 44640), (3596, 43920), (3660, 43152), (3720, 42456), (3782, 41760), (3904, 40455), (4176, 37820), (4392, 35960), (4464, 35380), (4495, 35136), (4640, 34038), (4880, 32364), (4960, 31842), (5220, 30256), (5307, 29760), (5394, 29280), (5490, 28768), (5568, 28365), (5580, 28304), (5673, 27840), (5856, 26970), (5952, 26535), (6960, 22692), (7076, 22320), (7192, 21960), (7320, 21576), (7440, 21228), (7564, 20880), (8091, 19520), (8352, 18910), (8784, 17980), (8845, 17856), (8928, 17690), (8990, 17568), (9280, 17019), (9455, 16704), (9760, 16182), (9920, 15921), (10440, 15128), (10614, 14880), (10788, 14640), (10980, 14384), (11160, 14152), (11346, 13920), (11712, 13485)]