262848960

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8297}}^1$

素因数の和:8331

約数の個数: 168

約数和(自身を含む): 986399856

約数和(自身を除く): 723550896

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 880, 960, 990, 1056, 1320, 1440, 1584, 1760, 1980, 2112, 2640, 2880, 3168, 3520, 3960, 5280, 6336, 7920, 8297, 10560, 15840, 16594, 24891, 31680, 33188, 41485, 49782, 66376, 74673, 82970, 91267, 99564, 124455, 132752, 149346, 165940, 182534, 199128, 248910, 265504, 273801, 298692, 331880, 365068, 373365, 398256, 456335, 497820, 531008, 547602, 597384, 663760, 730136, 746730, 796512, 821403, 912670, 995640, 1095204, 1194768, 1327520, 1369005, 1460272, 1493460, 1593024, 1642806, 1825340, 1991280, 2190408, 2389536, 2655040, 2738010, 2920544, 2986920, 3285612, 3650680, 3982560, 4107015, 4380816, 4779072, 5476020, 5841088, 5973840, 6571224, 7301360, 7965120, 8214030, 8761632, 10952040, 11947680, 13142448, 14602720, 16428060, 17523264, 21904080, 23895360, 26284896, 29205440, 32856120, 43808160, 52569792, 65712240, 87616320, 131424480, 262848960]

約数ペア:

[(1, 262848960), (2, 131424480), (3, 87616320), (4, 65712240), (5, 52569792), (6, 43808160), (8, 32856120), (9, 29205440), (10, 26284896), (11, 23895360), (12, 21904080), (15, 17523264), (16, 16428060), (18, 14602720), (20, 13142448), (22, 11947680), (24, 10952040), (30, 8761632), (32, 8214030), (33, 7965120), (36, 7301360), (40, 6571224), (44, 5973840), (45, 5841088), (48, 5476020), (55, 4779072), (60, 4380816), (64, 4107015), (66, 3982560), (72, 3650680), (80, 3285612), (88, 2986920), (90, 2920544), (96, 2738010), (99, 2655040), (110, 2389536), (120, 2190408), (132, 1991280), (144, 1825340), (160, 1642806), (165, 1593024), (176, 1493460), (180, 1460272), (192, 1369005), (198, 1327520), (220, 1194768), (240, 1095204), (264, 995640), (288, 912670), (320, 821403), (330, 796512), (352, 746730), (360, 730136), (396, 663760), (440, 597384), (480, 547602), (495, 531008), (528, 497820), (576, 456335), (660, 398256), (704, 373365), (720, 365068), (792, 331880), (880, 298692), (960, 273801), (990, 265504), (1056, 248910), (1320, 199128), (1440, 182534), (1584, 165940), (1760, 149346), (1980, 132752), (2112, 124455), (2640, 99564), (2880, 91267), (3168, 82970), (3520, 74673), (3960, 66376), (5280, 49782), (6336, 41485), (7920, 33188), (8297, 31680), (10560, 24891), (15840, 16594)]