269778240

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{283}}^1\times {\mathrm{331}}^1$

素因数の和:637

約数の個数: 168

約数和(自身を含む): 934016928

約数和(自身を除く): 664238688

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, 180, 192, 240, 283, 288, 320, 331, 360, 480, 566, 576, 662, 720, 849, 960, 993, 1132, 1324, 1415, 1440, 1655, 1698, 1986, 2264, 2547, 2648, 2830, 2880, 2979, 3310, 3396, 3972, 4245, 4528, 4965, 5094, 5296, 5660, 5958, 6620, 6792, 7944, 8490, 9056, 9930, 10188, 10592, 11320, 11916, 12735, 13240, 13584, 14895, 15888, 16980, 18112, 19860, 20376, 21184, 22640, 23832, 25470, 26480, 27168, 29790, 31776, 33960, 39720, 40752, 45280, 47664, 50940, 52960, 54336, 59580, 63552, 67920, 79440, 81504, 90560, 93673, 95328, 101880, 105920, 119160, 135840, 158880, 163008, 187346, 190656, 203760, 238320, 271680, 281019, 317760, 374692, 407520, 468365, 476640, 562038, 749384, 815040, 843057, 936730, 953280, 1124076, 1405095, 1498768, 1686114, 1873460, 2248152, 2810190, 2997536, 3372228, 3746920, 4215285, 4496304, 5620380, 5995072, 6744456, 7493840, 8430570, 8992608, 11240760, 13488912, 14987680, 16861140, 17985216, 22481520, 26977824, 29975360, 33722280, 44963040, 53955648, 67444560, 89926080, 134889120, 269778240]

約数ペア:

[(1, 269778240), (2, 134889120), (3, 89926080), (4, 67444560), (5, 53955648), (6, 44963040), (8, 33722280), (9, 29975360), (10, 26977824), (12, 22481520), (15, 17985216), (16, 16861140), (18, 14987680), (20, 13488912), (24, 11240760), (30, 8992608), (32, 8430570), (36, 7493840), (40, 6744456), (45, 5995072), (48, 5620380), (60, 4496304), (64, 4215285), (72, 3746920), (80, 3372228), (90, 2997536), (96, 2810190), (120, 2248152), (144, 1873460), (160, 1686114), (180, 1498768), (192, 1405095), (240, 1124076), (283, 953280), (288, 936730), (320, 843057), (331, 815040), (360, 749384), (480, 562038), (566, 476640), (576, 468365), (662, 407520), (720, 374692), (849, 317760), (960, 281019), (993, 271680), (1132, 238320), (1324, 203760), (1415, 190656), (1440, 187346), (1655, 163008), (1698, 158880), (1986, 135840), (2264, 119160), (2547, 105920), (2648, 101880), (2830, 95328), (2880, 93673), (2979, 90560), (3310, 81504), (3396, 79440), (3972, 67920), (4245, 63552), (4528, 59580), (4965, 54336), (5094, 52960), (5296, 50940), (5660, 47664), (5958, 45280), (6620, 40752), (6792, 39720), (7944, 33960), (8490, 31776), (9056, 29790), (9930, 27168), (10188, 26480), (10592, 25470), (11320, 23832), (11916, 22640), (12735, 21184), (13240, 20376), (13584, 19860), (14895, 18112), (15888, 16980)]