379776960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{809}}^1$

素因数の和:995

約数の個数: 168

約数和(自身を含む): 1315913040

約数和(自身を除く): 936136080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 163, 180, 192, 240, 288, 320, 326, 360, 480, 489, 576, 652, 720, 809, 815, 960, 978, 1304, 1440, 1467, 1618, 1630, 1956, 2427, 2445, 2608, 2880, 2934, 3236, 3260, 3912, 4045, 4854, 4890, 5216, 5868, 6472, 6520, 7281, 7335, 7824, 8090, 9708, 9780, 10432, 11736, 12135, 12944, 13040, 14562, 14670, 15648, 16180, 19416, 19560, 23472, 24270, 25888, 26080, 29124, 29340, 31296, 32360, 36405, 38832, 39120, 46944, 48540, 51776, 52160, 58248, 58680, 64720, 72810, 77664, 78240, 93888, 97080, 116496, 117360, 129440, 131867, 145620, 155328, 156480, 194160, 232992, 234720, 258880, 263734, 291240, 388320, 395601, 465984, 469440, 527468, 582480, 659335, 776640, 791202, 1054936, 1164960, 1186803, 1318670, 1582404, 1978005, 2109872, 2329920, 2373606, 2637340, 3164808, 3956010, 4219744, 4747212, 5274680, 5934015, 6329616, 7912020, 8439488, 9494424, 10549360, 11868030, 12659232, 15824040, 18988848, 21098720, 23736060, 25318464, 31648080, 37977696, 42197440, 47472120, 63296160, 75955392, 94944240, 126592320, 189888480, 379776960]

約数ペア:

[(1, 379776960), (2, 189888480), (3, 126592320), (4, 94944240), (5, 75955392), (6, 63296160), (8, 47472120), (9, 42197440), (10, 37977696), (12, 31648080), (15, 25318464), (16, 23736060), (18, 21098720), (20, 18988848), (24, 15824040), (30, 12659232), (32, 11868030), (36, 10549360), (40, 9494424), (45, 8439488), (48, 7912020), (60, 6329616), (64, 5934015), (72, 5274680), (80, 4747212), (90, 4219744), (96, 3956010), (120, 3164808), (144, 2637340), (160, 2373606), (163, 2329920), (180, 2109872), (192, 1978005), (240, 1582404), (288, 1318670), (320, 1186803), (326, 1164960), (360, 1054936), (480, 791202), (489, 776640), (576, 659335), (652, 582480), (720, 527468), (809, 469440), (815, 465984), (960, 395601), (978, 388320), (1304, 291240), (1440, 263734), (1467, 258880), (1618, 234720), (1630, 232992), (1956, 194160), (2427, 156480), (2445, 155328), (2608, 145620), (2880, 131867), (2934, 129440), (3236, 117360), (3260, 116496), (3912, 97080), (4045, 93888), (4854, 78240), (4890, 77664), (5216, 72810), (5868, 64720), (6472, 58680), (6520, 58248), (7281, 52160), (7335, 51776), (7824, 48540), (8090, 46944), (9708, 39120), (9780, 38832), (10432, 36405), (11736, 32360), (12135, 31296), (12944, 29340), (13040, 29124), (14562, 26080), (14670, 25888), (15648, 24270), (16180, 23472), (19416, 19560)]