145946880

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{103}}^1$

素因数の和:174

約数の個数: 288

約数和(自身を含む): 535691520

約数和(自身を除く): 389744640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 41, 45, 48, 54, 60, 64, 72, 80, 82, 90, 96, 103, 108, 120, 123, 128, 135, 144, 160, 164, 180, 192, 205, 206, 216, 240, 246, 256, 270, 288, 309, 320, 328, 360, 369, 384, 410, 412, 432, 480, 492, 515, 540, 576, 615, 618, 640, 656, 720, 738, 768, 820, 824, 864, 927, 960, 984, 1030, 1080, 1107, 1152, 1230, 1236, 1280, 1312, 1440, 1476, 1545, 1640, 1648, 1728, 1845, 1854, 1920, 1968, 2060, 2160, 2214, 2304, 2460, 2472, 2624, 2781, 2880, 2952, 3090, 3280, 3296, 3456, 3690, 3708, 3840, 3936, 4120, 4223, 4320, 4428, 4635, 4920, 4944, 5248, 5535, 5562, 5760, 5904, 6180, 6560, 6592, 6912, 7380, 7416, 7872, 8240, 8446, 8640, 8856, 9270, 9840, 9888, 10496, 11070, 11124, 11520, 11808, 12360, 12669, 13120, 13184, 13905, 14760, 14832, 15744, 16480, 16892, 17280, 17712, 18540, 19680, 19776, 21115, 22140, 22248, 23616, 24720, 25338, 26240, 26368, 27810, 29520, 29664, 31488, 32960, 33784, 34560, 35424, 37080, 38007, 39360, 39552, 42230, 44280, 44496, 47232, 49440, 50676, 52480, 55620, 59040, 59328, 63345, 65920, 67568, 70848, 74160, 76014, 78720, 79104, 84460, 88560, 88992, 94464, 98880, 101352, 111240, 114021, 118080, 118656, 126690, 131840, 135136, 141696, 148320, 152028, 157440, 168920, 177120, 177984, 190035, 197760, 202704, 222480, 228042, 236160, 237312, 253380, 270272, 283392, 296640, 304056, 337840, 354240, 355968, 380070, 395520, 405408, 444960, 456084, 472320, 506760, 540544, 570105, 593280, 608112, 675680, 708480, 711936, 760140, 810816, 889920, 912168, 1013520, 1081088, 1140210, 1186560, 1216224, 1351360, 1416960, 1520280, 1621632, 1779840, 1824336, 2027040, 2280420, 2432448, 2702720, 3040560, 3243264, 3559680, 3648672, 4054080, 4560840, 4864896, 5405440, 6081120, 7297344, 8108160, 9121680, 9729792, 12162240, 14594688, 16216320, 18243360, 24324480, 29189376, 36486720, 48648960, 72973440, 145946880]

約数ペア:

[(1, 145946880), (2, 72973440), (3, 48648960), (4, 36486720), (5, 29189376), (6, 24324480), (8, 18243360), (9, 16216320), (10, 14594688), (12, 12162240), (15, 9729792), (16, 9121680), (18, 8108160), (20, 7297344), (24, 6081120), (27, 5405440), (30, 4864896), (32, 4560840), (36, 4054080), (40, 3648672), (41, 3559680), (45, 3243264), (48, 3040560), (54, 2702720), (60, 2432448), (64, 2280420), (72, 2027040), (80, 1824336), (82, 1779840), (90, 1621632), (96, 1520280), (103, 1416960), (108, 1351360), (120, 1216224), (123, 1186560), (128, 1140210), (135, 1081088), (144, 1013520), (160, 912168), (164, 889920), (180, 810816), (192, 760140), (205, 711936), (206, 708480), (216, 675680), (240, 608112), (246, 593280), (256, 570105), (270, 540544), (288, 506760), (309, 472320), (320, 456084), (328, 444960), (360, 405408), (369, 395520), (384, 380070), (410, 355968), (412, 354240), (432, 337840), (480, 304056), (492, 296640), (515, 283392), (540, 270272), (576, 253380), (615, 237312), (618, 236160), (640, 228042), (656, 222480), (720, 202704), (738, 197760), (768, 190035), (820, 177984), (824, 177120), (864, 168920), (927, 157440), (960, 152028), (984, 148320), (1030, 141696), (1080, 135136), (1107, 131840), (1152, 126690), (1230, 118656), (1236, 118080), (1280, 114021), (1312, 111240), (1440, 101352), (1476, 98880), (1545, 94464), (1640, 88992), (1648, 88560), (1728, 84460), (1845, 79104), (1854, 78720), (1920, 76014), (1968, 74160), (2060, 70848), (2160, 67568), (2214, 65920), (2304, 63345), (2460, 59328), (2472, 59040), (2624, 55620), (2781, 52480), (2880, 50676), (2952, 49440), (3090, 47232), (3280, 44496), (3296, 44280), (3456, 42230), (3690, 39552), (3708, 39360), (3840, 38007), (3936, 37080), (4120, 35424), (4223, 34560), (4320, 33784), (4428, 32960), (4635, 31488), (4920, 29664), (4944, 29520), (5248, 27810), (5535, 26368), (5562, 26240), (5760, 25338), (5904, 24720), (6180, 23616), (6560, 22248), (6592, 22140), (6912, 21115), (7380, 19776), (7416, 19680), (7872, 18540), (8240, 17712), (8446, 17280), (8640, 16892), (8856, 16480), (9270, 15744), (9840, 14832), (9888, 14760), (10496, 13905), (11070, 13184), (11124, 13120), (11520, 12669), (11808, 12360)]