181434240

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2423}}^1$

素因数の和:2461

約数の個数: 192

約数和(自身を含む): 674987040

約数和(自身を除く): 493552800

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, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1440, 1560, 1664, 1872, 1920, 2080, 2340, 2423, 2496, 2880, 3120, 3744, 4160, 4680, 4846, 4992, 5760, 6240, 7269, 7488, 8320, 9360, 9692, 12115, 12480, 14538, 14976, 18720, 19384, 21807, 24230, 24960, 29076, 31499, 36345, 37440, 38768, 43614, 48460, 58152, 62998, 72690, 74880, 77536, 87228, 94497, 96920, 109035, 116304, 125996, 145380, 155072, 157495, 174456, 188994, 193840, 218070, 232608, 251992, 283491, 290760, 310144, 314990, 348912, 377988, 387680, 436140, 465216, 472485, 503984, 566982, 581520, 629980, 697824, 755976, 775360, 872280, 930432, 944970, 1007968, 1133964, 1163040, 1259960, 1395648, 1417455, 1511952, 1550720, 1744560, 1889940, 2015936, 2267928, 2326080, 2519920, 2791296, 2834910, 3023904, 3489120, 3779880, 4031872, 4535856, 4652160, 5039840, 5669820, 6047808, 6978240, 7559760, 9071712, 10079680, 11339640, 12095616, 13956480, 15119520, 18143424, 20159360, 22679280, 30239040, 36286848, 45358560, 60478080, 90717120, 181434240]

約数ペア:

[(1, 181434240), (2, 90717120), (3, 60478080), (4, 45358560), (5, 36286848), (6, 30239040), (8, 22679280), (9, 20159360), (10, 18143424), (12, 15119520), (13, 13956480), (15, 12095616), (16, 11339640), (18, 10079680), (20, 9071712), (24, 7559760), (26, 6978240), (30, 6047808), (32, 5669820), (36, 5039840), (39, 4652160), (40, 4535856), (45, 4031872), (48, 3779880), (52, 3489120), (60, 3023904), (64, 2834910), (65, 2791296), (72, 2519920), (78, 2326080), (80, 2267928), (90, 2015936), (96, 1889940), (104, 1744560), (117, 1550720), (120, 1511952), (128, 1417455), (130, 1395648), (144, 1259960), (156, 1163040), (160, 1133964), (180, 1007968), (192, 944970), (195, 930432), (208, 872280), (234, 775360), (240, 755976), (260, 697824), (288, 629980), (312, 581520), (320, 566982), (360, 503984), (384, 472485), (390, 465216), (416, 436140), (468, 387680), (480, 377988), (520, 348912), (576, 314990), (585, 310144), (624, 290760), (640, 283491), (720, 251992), (780, 232608), (832, 218070), (936, 193840), (960, 188994), (1040, 174456), (1152, 157495), (1170, 155072), (1248, 145380), (1440, 125996), (1560, 116304), (1664, 109035), (1872, 96920), (1920, 94497), (2080, 87228), (2340, 77536), (2423, 74880), (2496, 72690), (2880, 62998), (3120, 58152), (3744, 48460), (4160, 43614), (4680, 38768), (4846, 37440), (4992, 36345), (5760, 31499), (6240, 29076), (7269, 24960), (7488, 24230), (8320, 21807), (9360, 19384), (9692, 18720), (12115, 14976), (12480, 14538)]