29105280

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^1$

素因数の和:219

約数の個数: 192

約数和(自身を含む): 104382720

約数和(自身を除く): 75277440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 163, 180, 186, 192, 240, 248, 279, 288, 310, 320, 326, 360, 372, 384, 465, 480, 489, 496, 558, 576, 620, 640, 652, 720, 744, 815, 930, 960, 978, 992, 1116, 1152, 1240, 1304, 1395, 1440, 1467, 1488, 1630, 1860, 1920, 1956, 1984, 2232, 2445, 2480, 2608, 2790, 2880, 2934, 2976, 3260, 3720, 3912, 3968, 4464, 4890, 4960, 5053, 5216, 5580, 5760, 5868, 5952, 6520, 7335, 7440, 7824, 8928, 9780, 9920, 10106, 10432, 11160, 11736, 11904, 13040, 14670, 14880, 15159, 15648, 17856, 19560, 19840, 20212, 20864, 22320, 23472, 25265, 26080, 29340, 29760, 30318, 31296, 35712, 39120, 40424, 44640, 45477, 46944, 50530, 52160, 58680, 59520, 60636, 62592, 75795, 78240, 80848, 89280, 90954, 93888, 101060, 104320, 117360, 121272, 151590, 156480, 161696, 178560, 181908, 187776, 202120, 227385, 234720, 242544, 303180, 312960, 323392, 363816, 404240, 454770, 469440, 485088, 606360, 646784, 727632, 808480, 909540, 938880, 970176, 1212720, 1455264, 1616960, 1819080, 1940352, 2425440, 2910528, 3233920, 3638160, 4850880, 5821056, 7276320, 9701760, 14552640, 29105280]

約数ペア:

[(1, 29105280), (2, 14552640), (3, 9701760), (4, 7276320), (5, 5821056), (6, 4850880), (8, 3638160), (9, 3233920), (10, 2910528), (12, 2425440), (15, 1940352), (16, 1819080), (18, 1616960), (20, 1455264), (24, 1212720), (30, 970176), (31, 938880), (32, 909540), (36, 808480), (40, 727632), (45, 646784), (48, 606360), (60, 485088), (62, 469440), (64, 454770), (72, 404240), (80, 363816), (90, 323392), (93, 312960), (96, 303180), (120, 242544), (124, 234720), (128, 227385), (144, 202120), (155, 187776), (160, 181908), (163, 178560), (180, 161696), (186, 156480), (192, 151590), (240, 121272), (248, 117360), (279, 104320), (288, 101060), (310, 93888), (320, 90954), (326, 89280), (360, 80848), (372, 78240), (384, 75795), (465, 62592), (480, 60636), (489, 59520), (496, 58680), (558, 52160), (576, 50530), (620, 46944), (640, 45477), (652, 44640), (720, 40424), (744, 39120), (815, 35712), (930, 31296), (960, 30318), (978, 29760), (992, 29340), (1116, 26080), (1152, 25265), (1240, 23472), (1304, 22320), (1395, 20864), (1440, 20212), (1467, 19840), (1488, 19560), (1630, 17856), (1860, 15648), (1920, 15159), (1956, 14880), (1984, 14670), (2232, 13040), (2445, 11904), (2480, 11736), (2608, 11160), (2790, 10432), (2880, 10106), (2934, 9920), (2976, 9780), (3260, 8928), (3720, 7824), (3912, 7440), (3968, 7335), (4464, 6520), (4890, 5952), (4960, 5868), (5053, 5760), (5216, 5580)]