230471040

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:369

約数の個数: 256

約数和(自身を含む): 814302720

約数和(自身を除く): 583831680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 23, 24, 30, 32, 34, 40, 46, 48, 51, 60, 64, 68, 69, 80, 85, 92, 96, 102, 115, 120, 128, 136, 138, 160, 170, 184, 192, 204, 230, 240, 255, 272, 276, 307, 320, 340, 345, 368, 384, 391, 408, 460, 480, 510, 544, 552, 614, 640, 680, 690, 736, 782, 816, 920, 921, 960, 1020, 1088, 1104, 1173, 1228, 1360, 1380, 1472, 1535, 1564, 1632, 1840, 1842, 1920, 1955, 2040, 2176, 2208, 2346, 2456, 2720, 2760, 2944, 3070, 3128, 3264, 3680, 3684, 3910, 4080, 4416, 4605, 4692, 4912, 5219, 5440, 5520, 5865, 6140, 6256, 6528, 7061, 7360, 7368, 7820, 8160, 8832, 9210, 9384, 9824, 10438, 10880, 11040, 11730, 12280, 12512, 14122, 14720, 14736, 15640, 15657, 16320, 18420, 18768, 19648, 20876, 21183, 22080, 23460, 24560, 25024, 26095, 28244, 29472, 31280, 31314, 32640, 35305, 36840, 37536, 39296, 41752, 42366, 44160, 46920, 49120, 50048, 52190, 56488, 58944, 62560, 62628, 70610, 73680, 75072, 78285, 83504, 84732, 93840, 98240, 104380, 105915, 112976, 117888, 120037, 125120, 125256, 141220, 147360, 150144, 156570, 167008, 169464, 187680, 196480, 208760, 211830, 225952, 240074, 250240, 250512, 282440, 294720, 313140, 334016, 338928, 360111, 375360, 417520, 423660, 451904, 480148, 501024, 564880, 589440, 600185, 626280, 668032, 677856, 720222, 750720, 835040, 847320, 903808, 960296, 1002048, 1129760, 1200370, 1252560, 1355712, 1440444, 1670080, 1694640, 1800555, 1920592, 2004096, 2259520, 2400740, 2505120, 2711424, 2880888, 3340160, 3389280, 3601110, 3841184, 4519040, 4801480, 5010240, 5761776, 6778560, 7202220, 7682368, 9602960, 10020480, 11523552, 13557120, 14404440, 15364736, 19205920, 23047104, 28808880, 38411840, 46094208, 57617760, 76823680, 115235520, 230471040]

約数ペア:

[(1, 230471040), (2, 115235520), (3, 76823680), (4, 57617760), (5, 46094208), (6, 38411840), (8, 28808880), (10, 23047104), (12, 19205920), (15, 15364736), (16, 14404440), (17, 13557120), (20, 11523552), (23, 10020480), (24, 9602960), (30, 7682368), (32, 7202220), (34, 6778560), (40, 5761776), (46, 5010240), (48, 4801480), (51, 4519040), (60, 3841184), (64, 3601110), (68, 3389280), (69, 3340160), (80, 2880888), (85, 2711424), (92, 2505120), (96, 2400740), (102, 2259520), (115, 2004096), (120, 1920592), (128, 1800555), (136, 1694640), (138, 1670080), (160, 1440444), (170, 1355712), (184, 1252560), (192, 1200370), (204, 1129760), (230, 1002048), (240, 960296), (255, 903808), (272, 847320), (276, 835040), (307, 750720), (320, 720222), (340, 677856), (345, 668032), (368, 626280), (384, 600185), (391, 589440), (408, 564880), (460, 501024), (480, 480148), (510, 451904), (544, 423660), (552, 417520), (614, 375360), (640, 360111), (680, 338928), (690, 334016), (736, 313140), (782, 294720), (816, 282440), (920, 250512), (921, 250240), (960, 240074), (1020, 225952), (1088, 211830), (1104, 208760), (1173, 196480), (1228, 187680), (1360, 169464), (1380, 167008), (1472, 156570), (1535, 150144), (1564, 147360), (1632, 141220), (1840, 125256), (1842, 125120), (1920, 120037), (1955, 117888), (2040, 112976), (2176, 105915), (2208, 104380), (2346, 98240), (2456, 93840), (2720, 84732), (2760, 83504), (2944, 78285), (3070, 75072), (3128, 73680), (3264, 70610), (3680, 62628), (3684, 62560), (3910, 58944), (4080, 56488), (4416, 52190), (4605, 50048), (4692, 49120), (4912, 46920), (5219, 44160), (5440, 42366), (5520, 41752), (5865, 39296), (6140, 37536), (6256, 36840), (6528, 35305), (7061, 32640), (7360, 31314), (7368, 31280), (7820, 29472), (8160, 28244), (8832, 26095), (9210, 25024), (9384, 24560), (9824, 23460), (10438, 22080), (10880, 21183), (11040, 20876), (11730, 19648), (12280, 18768), (12512, 18420), (14122, 16320), (14720, 15657), (14736, 15640)]