73107840

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1$

素因数の和:165

約数の個数: 256

約数和(自身を含む): 262180800

約数和(自身を除く): 189072960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 101, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 202, 208, 232, 240, 260, 290, 303, 312, 320, 348, 377, 384, 390, 404, 416, 435, 464, 480, 505, 520, 580, 606, 624, 640, 696, 754, 780, 808, 832, 870, 928, 960, 1010, 1040, 1131, 1160, 1212, 1248, 1313, 1392, 1508, 1515, 1560, 1616, 1664, 1740, 1856, 1885, 1920, 2020, 2080, 2262, 2320, 2424, 2496, 2626, 2784, 2929, 3016, 3030, 3120, 3232, 3480, 3712, 3770, 3939, 4040, 4160, 4524, 4640, 4848, 4992, 5252, 5568, 5655, 5858, 6032, 6060, 6240, 6464, 6565, 6960, 7540, 7878, 8080, 8320, 8787, 9048, 9280, 9696, 10504, 11136, 11310, 11716, 12064, 12120, 12480, 12928, 13130, 13920, 14645, 15080, 15756, 16160, 17574, 18096, 18560, 19392, 19695, 21008, 22620, 23432, 24128, 24240, 24960, 26260, 27840, 29290, 30160, 31512, 32320, 35148, 36192, 38077, 38784, 39390, 42016, 43935, 45240, 46864, 48256, 48480, 52520, 55680, 58580, 60320, 63024, 64640, 70296, 72384, 76154, 78780, 84032, 87870, 90480, 93728, 96960, 105040, 114231, 117160, 120640, 126048, 140592, 144768, 152308, 157560, 168064, 175740, 180960, 187456, 190385, 193920, 210080, 228462, 234320, 241280, 252096, 281184, 304616, 315120, 351480, 361920, 374912, 380770, 420160, 456924, 468640, 504192, 562368, 571155, 609232, 630240, 702960, 723840, 761540, 840320, 913848, 937280, 1124736, 1142310, 1218464, 1260480, 1405920, 1523080, 1827696, 1874560, 2284620, 2436928, 2520960, 2811840, 3046160, 3655392, 4569240, 4873856, 5623680, 6092320, 7310784, 9138480, 12184640, 14621568, 18276960, 24369280, 36553920, 73107840]

約数ペア:

[(1, 73107840), (2, 36553920), (3, 24369280), (4, 18276960), (5, 14621568), (6, 12184640), (8, 9138480), (10, 7310784), (12, 6092320), (13, 5623680), (15, 4873856), (16, 4569240), (20, 3655392), (24, 3046160), (26, 2811840), (29, 2520960), (30, 2436928), (32, 2284620), (39, 1874560), (40, 1827696), (48, 1523080), (52, 1405920), (58, 1260480), (60, 1218464), (64, 1142310), (65, 1124736), (78, 937280), (80, 913848), (87, 840320), (96, 761540), (101, 723840), (104, 702960), (116, 630240), (120, 609232), (128, 571155), (130, 562368), (145, 504192), (156, 468640), (160, 456924), (174, 420160), (192, 380770), (195, 374912), (202, 361920), (208, 351480), (232, 315120), (240, 304616), (260, 281184), (290, 252096), (303, 241280), (312, 234320), (320, 228462), (348, 210080), (377, 193920), (384, 190385), (390, 187456), (404, 180960), (416, 175740), (435, 168064), (464, 157560), (480, 152308), (505, 144768), (520, 140592), (580, 126048), (606, 120640), (624, 117160), (640, 114231), (696, 105040), (754, 96960), (780, 93728), (808, 90480), (832, 87870), (870, 84032), (928, 78780), (960, 76154), (1010, 72384), (1040, 70296), (1131, 64640), (1160, 63024), (1212, 60320), (1248, 58580), (1313, 55680), (1392, 52520), (1508, 48480), (1515, 48256), (1560, 46864), (1616, 45240), (1664, 43935), (1740, 42016), (1856, 39390), (1885, 38784), (1920, 38077), (2020, 36192), (2080, 35148), (2262, 32320), (2320, 31512), (2424, 30160), (2496, 29290), (2626, 27840), (2784, 26260), (2929, 24960), (3016, 24240), (3030, 24128), (3120, 23432), (3232, 22620), (3480, 21008), (3712, 19695), (3770, 19392), (3939, 18560), (4040, 18096), (4160, 17574), (4524, 16160), (4640, 15756), (4848, 15080), (4992, 14645), (5252, 13920), (5568, 13130), (5655, 12928), (5858, 12480), (6032, 12120), (6060, 12064), (6240, 11716), (6464, 11310), (6565, 11136), (6960, 10504), (7540, 9696), (7878, 9280), (8080, 9048), (8320, 8787)]