731856960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{1559}}^1$

素因数の和:1745

約数の個数: 168

約数和(自身を含む): 2534351040

約数和(自身を除く): 1802494080

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, 815, 960, 978, 1304, 1440, 1467, 1559, 1630, 1956, 2445, 2608, 2880, 2934, 3118, 3260, 3912, 4677, 4890, 5216, 5868, 6236, 6520, 7335, 7795, 7824, 9354, 9780, 10432, 11736, 12472, 13040, 14031, 14670, 15590, 15648, 18708, 19560, 23385, 23472, 24944, 26080, 28062, 29340, 31180, 31296, 37416, 39120, 46770, 46944, 49888, 52160, 56124, 58680, 62360, 70155, 74832, 78240, 93540, 93888, 99776, 112248, 117360, 124720, 140310, 149664, 156480, 187080, 224496, 234720, 249440, 254117, 280620, 299328, 374160, 448992, 469440, 498880, 508234, 561240, 748320, 762351, 897984, 1016468, 1122480, 1270585, 1496640, 1524702, 2032936, 2244960, 2287053, 2541170, 3049404, 3811755, 4065872, 4489920, 4574106, 5082340, 6098808, 7623510, 8131744, 9148212, 10164680, 11435265, 12197616, 15247020, 16263488, 18296424, 20329360, 22870530, 24395232, 30494040, 36592848, 40658720, 45741060, 48790464, 60988080, 73185696, 81317440, 91482120, 121976160, 146371392, 182964240, 243952320, 365928480, 731856960]

約数ペア:

[(1, 731856960), (2, 365928480), (3, 243952320), (4, 182964240), (5, 146371392), (6, 121976160), (8, 91482120), (9, 81317440), (10, 73185696), (12, 60988080), (15, 48790464), (16, 45741060), (18, 40658720), (20, 36592848), (24, 30494040), (30, 24395232), (32, 22870530), (36, 20329360), (40, 18296424), (45, 16263488), (48, 15247020), (60, 12197616), (64, 11435265), (72, 10164680), (80, 9148212), (90, 8131744), (96, 7623510), (120, 6098808), (144, 5082340), (160, 4574106), (163, 4489920), (180, 4065872), (192, 3811755), (240, 3049404), (288, 2541170), (320, 2287053), (326, 2244960), (360, 2032936), (480, 1524702), (489, 1496640), (576, 1270585), (652, 1122480), (720, 1016468), (815, 897984), (960, 762351), (978, 748320), (1304, 561240), (1440, 508234), (1467, 498880), (1559, 469440), (1630, 448992), (1956, 374160), (2445, 299328), (2608, 280620), (2880, 254117), (2934, 249440), (3118, 234720), (3260, 224496), (3912, 187080), (4677, 156480), (4890, 149664), (5216, 140310), (5868, 124720), (6236, 117360), (6520, 112248), (7335, 99776), (7795, 93888), (7824, 93540), (9354, 78240), (9780, 74832), (10432, 70155), (11736, 62360), (12472, 58680), (13040, 56124), (14031, 52160), (14670, 49888), (15590, 46944), (15648, 46770), (18708, 39120), (19560, 37416), (23385, 31296), (23472, 31180), (24944, 29340), (26080, 28062)]