90267840

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2411}}^1$

素因数の和:2447

約数の個数: 168

約数和(自身を含む): 334505808

約数和(自身を除く): 244237968

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, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 260, 288, 312, 320, 360, 390, 416, 468, 480, 520, 576, 585, 624, 720, 780, 832, 936, 960, 1040, 1170, 1248, 1440, 1560, 1872, 2080, 2340, 2411, 2496, 2880, 3120, 3744, 4160, 4680, 4822, 6240, 7233, 7488, 9360, 9644, 12055, 12480, 14466, 18720, 19288, 21699, 24110, 28932, 31343, 36165, 37440, 38576, 43398, 48220, 57864, 62686, 72330, 77152, 86796, 94029, 96440, 108495, 115728, 125372, 144660, 154304, 156715, 173592, 188058, 192880, 216990, 231456, 250744, 282087, 289320, 313430, 347184, 376116, 385760, 433980, 462912, 470145, 501488, 564174, 578640, 626860, 694368, 752232, 771520, 867960, 940290, 1002976, 1128348, 1157280, 1253720, 1388736, 1410435, 1504464, 1735920, 1880580, 2005952, 2256696, 2314560, 2507440, 2820870, 3008928, 3471840, 3761160, 4513392, 5014880, 5641740, 6017856, 6943680, 7522320, 9026784, 10029760, 11283480, 15044640, 18053568, 22566960, 30089280, 45133920, 90267840]

約数ペア:

[(1, 90267840), (2, 45133920), (3, 30089280), (4, 22566960), (5, 18053568), (6, 15044640), (8, 11283480), (9, 10029760), (10, 9026784), (12, 7522320), (13, 6943680), (15, 6017856), (16, 5641740), (18, 5014880), (20, 4513392), (24, 3761160), (26, 3471840), (30, 3008928), (32, 2820870), (36, 2507440), (39, 2314560), (40, 2256696), (45, 2005952), (48, 1880580), (52, 1735920), (60, 1504464), (64, 1410435), (65, 1388736), (72, 1253720), (78, 1157280), (80, 1128348), (90, 1002976), (96, 940290), (104, 867960), (117, 771520), (120, 752232), (130, 694368), (144, 626860), (156, 578640), (160, 564174), (180, 501488), (192, 470145), (195, 462912), (208, 433980), (234, 385760), (240, 376116), (260, 347184), (288, 313430), (312, 289320), (320, 282087), (360, 250744), (390, 231456), (416, 216990), (468, 192880), (480, 188058), (520, 173592), (576, 156715), (585, 154304), (624, 144660), (720, 125372), (780, 115728), (832, 108495), (936, 96440), (960, 94029), (1040, 86796), (1170, 77152), (1248, 72330), (1440, 62686), (1560, 57864), (1872, 48220), (2080, 43398), (2340, 38576), (2411, 37440), (2496, 36165), (2880, 31343), (3120, 28932), (3744, 24110), (4160, 21699), (4680, 19288), (4822, 18720), (6240, 14466), (7233, 12480), (7488, 12055), (9360, 9644)]