380794080

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{163}}^1$

素因数の和:369

約数の個数: 192

約数和(自身を含む): 1253726208

約数和(自身を除く): 872932128

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 157, 160, 163, 186, 240, 248, 310, 314, 326, 372, 465, 471, 480, 489, 496, 620, 628, 652, 744, 785, 815, 930, 942, 978, 992, 1240, 1256, 1304, 1488, 1570, 1630, 1860, 1884, 1956, 2355, 2445, 2480, 2512, 2608, 2976, 3140, 3260, 3720, 3768, 3912, 4710, 4867, 4890, 4960, 5024, 5053, 5216, 6280, 6520, 7440, 7536, 7824, 9420, 9734, 9780, 10106, 12560, 13040, 14601, 14880, 15072, 15159, 15648, 18840, 19468, 19560, 20212, 24335, 25120, 25265, 25591, 26080, 29202, 30318, 37680, 38936, 39120, 40424, 48670, 50530, 51182, 58404, 60636, 73005, 75360, 75795, 76773, 77872, 78240, 80848, 97340, 101060, 102364, 116808, 121272, 127955, 146010, 151590, 153546, 155744, 161696, 194680, 202120, 204728, 233616, 242544, 255910, 292020, 303180, 307092, 383865, 389360, 404240, 409456, 467232, 485088, 511820, 584040, 606360, 614184, 767730, 778720, 793321, 808480, 818912, 1023640, 1168080, 1212720, 1228368, 1535460, 1586642, 2047280, 2336160, 2379963, 2425440, 2456736, 3070920, 3173284, 3966605, 4094560, 4759926, 6141840, 6346568, 7933210, 9519852, 11899815, 12283680, 12693136, 15866420, 19039704, 23799630, 25386272, 31732840, 38079408, 47599260, 63465680, 76158816, 95198520, 126931360, 190397040, 380794080]

約数ペア:

[(1, 380794080), (2, 190397040), (3, 126931360), (4, 95198520), (5, 76158816), (6, 63465680), (8, 47599260), (10, 38079408), (12, 31732840), (15, 25386272), (16, 23799630), (20, 19039704), (24, 15866420), (30, 12693136), (31, 12283680), (32, 11899815), (40, 9519852), (48, 7933210), (60, 6346568), (62, 6141840), (80, 4759926), (93, 4094560), (96, 3966605), (120, 3173284), (124, 3070920), (155, 2456736), (157, 2425440), (160, 2379963), (163, 2336160), (186, 2047280), (240, 1586642), (248, 1535460), (310, 1228368), (314, 1212720), (326, 1168080), (372, 1023640), (465, 818912), (471, 808480), (480, 793321), (489, 778720), (496, 767730), (620, 614184), (628, 606360), (652, 584040), (744, 511820), (785, 485088), (815, 467232), (930, 409456), (942, 404240), (978, 389360), (992, 383865), (1240, 307092), (1256, 303180), (1304, 292020), (1488, 255910), (1570, 242544), (1630, 233616), (1860, 204728), (1884, 202120), (1956, 194680), (2355, 161696), (2445, 155744), (2480, 153546), (2512, 151590), (2608, 146010), (2976, 127955), (3140, 121272), (3260, 116808), (3720, 102364), (3768, 101060), (3912, 97340), (4710, 80848), (4867, 78240), (4890, 77872), (4960, 76773), (5024, 75795), (5053, 75360), (5216, 73005), (6280, 60636), (6520, 58404), (7440, 51182), (7536, 50530), (7824, 48670), (9420, 40424), (9734, 39120), (9780, 38936), (10106, 37680), (12560, 30318), (13040, 29202), (14601, 26080), (14880, 25591), (15072, 25265), (15159, 25120), (15648, 24335), (18840, 20212), (19468, 19560)]