442757760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1$

素因数の和:323

約数の個数: 256

約数和(自身を含む): 1520208000

約数和(自身を除く): 1077450240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 53, 57, 60, 64, 76, 80, 95, 96, 106, 114, 120, 128, 152, 159, 160, 190, 192, 212, 228, 229, 240, 265, 285, 304, 318, 320, 380, 384, 424, 456, 458, 480, 530, 570, 608, 636, 640, 687, 760, 795, 848, 912, 916, 960, 1007, 1060, 1140, 1145, 1216, 1272, 1374, 1520, 1590, 1696, 1824, 1832, 1920, 2014, 2120, 2280, 2290, 2432, 2544, 2748, 3021, 3040, 3180, 3392, 3435, 3648, 3664, 4028, 4240, 4351, 4560, 4580, 5035, 5088, 5496, 6042, 6080, 6360, 6784, 6870, 7296, 7328, 8056, 8480, 8702, 9120, 9160, 10070, 10176, 10992, 12084, 12137, 12160, 12720, 13053, 13740, 14656, 15105, 16112, 16960, 17404, 18240, 18320, 20140, 20352, 21755, 21984, 24168, 24274, 25440, 26106, 27480, 29312, 30210, 32224, 33920, 34808, 36411, 36480, 36640, 40280, 43510, 43968, 48336, 48548, 50880, 52212, 54960, 60420, 60685, 64448, 65265, 69616, 72822, 73280, 80560, 87020, 87936, 96672, 97096, 101760, 104424, 109920, 120840, 121370, 128896, 130530, 139232, 145644, 146560, 161120, 174040, 182055, 193344, 194192, 208848, 219840, 230603, 241680, 242740, 261060, 278464, 291288, 322240, 348080, 364110, 386688, 388384, 417696, 439680, 461206, 483360, 485480, 522120, 556928, 582576, 644480, 691809, 696160, 728220, 776768, 835392, 922412, 966720, 970960, 1044240, 1153015, 1165152, 1383618, 1392320, 1456440, 1553536, 1670784, 1844824, 1933440, 1941920, 2088480, 2306030, 2330304, 2767236, 2784640, 2912880, 3459045, 3689648, 3883840, 4176960, 4612060, 4660608, 5534472, 5825760, 6918090, 7379296, 7767680, 8353920, 9224120, 11068944, 11651520, 13836180, 14758592, 18448240, 22137888, 23303040, 27672360, 29517184, 36896480, 44275776, 55344720, 73792960, 88551552, 110689440, 147585920, 221378880, 442757760]

約数ペア:

[(1, 442757760), (2, 221378880), (3, 147585920), (4, 110689440), (5, 88551552), (6, 73792960), (8, 55344720), (10, 44275776), (12, 36896480), (15, 29517184), (16, 27672360), (19, 23303040), (20, 22137888), (24, 18448240), (30, 14758592), (32, 13836180), (38, 11651520), (40, 11068944), (48, 9224120), (53, 8353920), (57, 7767680), (60, 7379296), (64, 6918090), (76, 5825760), (80, 5534472), (95, 4660608), (96, 4612060), (106, 4176960), (114, 3883840), (120, 3689648), (128, 3459045), (152, 2912880), (159, 2784640), (160, 2767236), (190, 2330304), (192, 2306030), (212, 2088480), (228, 1941920), (229, 1933440), (240, 1844824), (265, 1670784), (285, 1553536), (304, 1456440), (318, 1392320), (320, 1383618), (380, 1165152), (384, 1153015), (424, 1044240), (456, 970960), (458, 966720), (480, 922412), (530, 835392), (570, 776768), (608, 728220), (636, 696160), (640, 691809), (687, 644480), (760, 582576), (795, 556928), (848, 522120), (912, 485480), (916, 483360), (960, 461206), (1007, 439680), (1060, 417696), (1140, 388384), (1145, 386688), (1216, 364110), (1272, 348080), (1374, 322240), (1520, 291288), (1590, 278464), (1696, 261060), (1824, 242740), (1832, 241680), (1920, 230603), (2014, 219840), (2120, 208848), (2280, 194192), (2290, 193344), (2432, 182055), (2544, 174040), (2748, 161120), (3021, 146560), (3040, 145644), (3180, 139232), (3392, 130530), (3435, 128896), (3648, 121370), (3664, 120840), (4028, 109920), (4240, 104424), (4351, 101760), (4560, 97096), (4580, 96672), (5035, 87936), (5088, 87020), (5496, 80560), (6042, 73280), (6080, 72822), (6360, 69616), (6784, 65265), (6870, 64448), (7296, 60685), (7328, 60420), (8056, 54960), (8480, 52212), (8702, 50880), (9120, 48548), (9160, 48336), (10070, 43968), (10176, 43510), (10992, 40280), (12084, 36640), (12137, 36480), (12160, 36411), (12720, 34808), (13053, 33920), (13740, 32224), (14656, 30210), (15105, 29312), (16112, 27480), (16960, 26106), (17404, 25440), (18240, 24274), (18320, 24168), (20140, 21984), (20352, 21755)]