163687680

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1133

約数の個数: 216

約数和(自身を含む): 610465128

約数和(自身を除く): 446777448

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1093, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2186, 2304, 2340, 2496, 2880, 3120, 3279, 3328, 3744, 3840, 4160, 4372, 4680, 4992, 5465, 5760, 6240, 6558, 7488, 8320, 8744, 9360, 9837, 9984, 10930, 11520, 12480, 13116, 14209, 14976, 16395, 16640, 17488, 18720, 19674, 21860, 24960, 26232, 28418, 29952, 32790, 34976, 37440, 39348, 42627, 43720, 49185, 49920, 52464, 56836, 65580, 69952, 71045, 74880, 78696, 85254, 87440, 98370, 104928, 113672, 127881, 131160, 139904, 142090, 149760, 157392, 170508, 174880, 196740, 209856, 213135, 227344, 255762, 262320, 279808, 284180, 314784, 341016, 349760, 393480, 419712, 426270, 454688, 511524, 524640, 568360, 629568, 639405, 682032, 699520, 786960, 839424, 852540, 909376, 1023048, 1049280, 1136720, 1259136, 1278810, 1364064, 1399040, 1573920, 1705080, 1818752, 2046096, 2098560, 2273440, 2518272, 2557620, 2728128, 3147840, 3410160, 3637504, 4092192, 4197120, 4546880, 5115240, 5456256, 6295680, 6820320, 8184384, 9093760, 10230480, 10912512, 12591360, 13640640, 16368768, 18187520, 20460960, 27281280, 32737536, 40921920, 54562560, 81843840, 163687680]

約数ペア:

[(1, 163687680), (2, 81843840), (3, 54562560), (4, 40921920), (5, 32737536), (6, 27281280), (8, 20460960), (9, 18187520), (10, 16368768), (12, 13640640), (13, 12591360), (15, 10912512), (16, 10230480), (18, 9093760), (20, 8184384), (24, 6820320), (26, 6295680), (30, 5456256), (32, 5115240), (36, 4546880), (39, 4197120), (40, 4092192), (45, 3637504), (48, 3410160), (52, 3147840), (60, 2728128), (64, 2557620), (65, 2518272), (72, 2273440), (78, 2098560), (80, 2046096), (90, 1818752), (96, 1705080), (104, 1573920), (117, 1399040), (120, 1364064), (128, 1278810), (130, 1259136), (144, 1136720), (156, 1049280), (160, 1023048), (180, 909376), (192, 852540), (195, 839424), (208, 786960), (234, 699520), (240, 682032), (256, 639405), (260, 629568), (288, 568360), (312, 524640), (320, 511524), (360, 454688), (384, 426270), (390, 419712), (416, 393480), (468, 349760), (480, 341016), (520, 314784), (576, 284180), (585, 279808), (624, 262320), (640, 255762), (720, 227344), (768, 213135), (780, 209856), (832, 196740), (936, 174880), (960, 170508), (1040, 157392), (1093, 149760), (1152, 142090), (1170, 139904), (1248, 131160), (1280, 127881), (1440, 113672), (1560, 104928), (1664, 98370), (1872, 87440), (1920, 85254), (2080, 78696), (2186, 74880), (2304, 71045), (2340, 69952), (2496, 65580), (2880, 56836), (3120, 52464), (3279, 49920), (3328, 49185), (3744, 43720), (3840, 42627), (4160, 39348), (4372, 37440), (4680, 34976), (4992, 32790), (5465, 29952), (5760, 28418), (6240, 26232), (6558, 24960), (7488, 21860), (8320, 19674), (8744, 18720), (9360, 17488), (9837, 16640), (9984, 16395), (10930, 14976), (11520, 14209), (12480, 13116)]