145056960

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:292

約数の個数: 224

約数和(自身を含む): 519866880

約数和(自身を除く): 374809920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 103, 108, 120, 135, 144, 160, 163, 180, 192, 206, 216, 240, 270, 288, 309, 320, 326, 360, 412, 432, 480, 489, 515, 540, 576, 618, 652, 720, 815, 824, 864, 927, 960, 978, 1030, 1080, 1236, 1304, 1440, 1467, 1545, 1630, 1648, 1728, 1854, 1956, 2060, 2160, 2445, 2472, 2608, 2781, 2880, 2934, 3090, 3260, 3296, 3708, 3912, 4120, 4320, 4401, 4635, 4890, 4944, 5216, 5562, 5868, 6180, 6520, 6592, 7335, 7416, 7824, 8240, 8640, 8802, 9270, 9780, 9888, 10432, 11124, 11736, 12360, 13040, 13905, 14670, 14832, 15648, 16480, 16789, 17604, 18540, 19560, 19776, 22005, 22248, 23472, 24720, 26080, 27810, 29340, 29664, 31296, 32960, 33578, 35208, 37080, 39120, 44010, 44496, 46944, 49440, 50367, 52160, 55620, 58680, 59328, 67156, 70416, 74160, 78240, 83945, 88020, 88992, 93888, 98880, 100734, 111240, 117360, 134312, 140832, 148320, 151101, 156480, 167890, 176040, 177984, 201468, 222480, 234720, 251835, 268624, 281664, 296640, 302202, 335780, 352080, 402936, 444960, 453303, 469440, 503670, 537248, 604404, 671560, 704160, 755505, 805872, 889920, 906606, 1007340, 1074496, 1208808, 1343120, 1408320, 1511010, 1611744, 1813212, 2014680, 2266515, 2417616, 2686240, 3022020, 3223488, 3626424, 4029360, 4533030, 4835232, 5372480, 6044040, 7252848, 8058720, 9066060, 9670464, 12088080, 14505696, 16117440, 18132120, 24176160, 29011392, 36264240, 48352320, 72528480, 145056960]

約数ペア:

[(1, 145056960), (2, 72528480), (3, 48352320), (4, 36264240), (5, 29011392), (6, 24176160), (8, 18132120), (9, 16117440), (10, 14505696), (12, 12088080), (15, 9670464), (16, 9066060), (18, 8058720), (20, 7252848), (24, 6044040), (27, 5372480), (30, 4835232), (32, 4533030), (36, 4029360), (40, 3626424), (45, 3223488), (48, 3022020), (54, 2686240), (60, 2417616), (64, 2266515), (72, 2014680), (80, 1813212), (90, 1611744), (96, 1511010), (103, 1408320), (108, 1343120), (120, 1208808), (135, 1074496), (144, 1007340), (160, 906606), (163, 889920), (180, 805872), (192, 755505), (206, 704160), (216, 671560), (240, 604404), (270, 537248), (288, 503670), (309, 469440), (320, 453303), (326, 444960), (360, 402936), (412, 352080), (432, 335780), (480, 302202), (489, 296640), (515, 281664), (540, 268624), (576, 251835), (618, 234720), (652, 222480), (720, 201468), (815, 177984), (824, 176040), (864, 167890), (927, 156480), (960, 151101), (978, 148320), (1030, 140832), (1080, 134312), (1236, 117360), (1304, 111240), (1440, 100734), (1467, 98880), (1545, 93888), (1630, 88992), (1648, 88020), (1728, 83945), (1854, 78240), (1956, 74160), (2060, 70416), (2160, 67156), (2445, 59328), (2472, 58680), (2608, 55620), (2781, 52160), (2880, 50367), (2934, 49440), (3090, 46944), (3260, 44496), (3296, 44010), (3708, 39120), (3912, 37080), (4120, 35208), (4320, 33578), (4401, 32960), (4635, 31296), (4890, 29664), (4944, 29340), (5216, 27810), (5562, 26080), (5868, 24720), (6180, 23472), (6520, 22248), (6592, 22005), (7335, 19776), (7416, 19560), (7824, 18540), (8240, 17604), (8640, 16789), (8802, 16480), (9270, 15648), (9780, 14832), (9888, 14670), (10432, 13905), (11124, 13040), (11736, 12360)]