181255997760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1378163}}^1$

素因数の和:1378320

約数の個数: 112

約数和(自身を含む): 579688854336

約数和(自身を除く): 398432856576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 137, 160, 192, 240, 274, 320, 411, 480, 548, 685, 822, 960, 1096, 1370, 1644, 2055, 2192, 2740, 3288, 4110, 4384, 5480, 6576, 8220, 8768, 10960, 13152, 16440, 21920, 26304, 32880, 43840, 65760, 131520, 1378163, 2756326, 4134489, 5512652, 6890815, 8268978, 11025304, 13781630, 16537956, 20672445, 22050608, 27563260, 33075912, 41344890, 44101216, 55126520, 66151824, 82689780, 88202432, 110253040, 132303648, 165379560, 188808331, 220506080, 264607296, 330759120, 377616662, 441012160, 566424993, 661518240, 755233324, 944041655, 1132849986, 1323036480, 1510466648, 1888083310, 2265699972, 2832124965, 3020933296, 3776166620, 4531399944, 5664249930, 6041866592, 7552333240, 9062799888, 11328499860, 12083733184, 15104666480, 18125599776, 22656999720, 30209332960, 36251199552, 45313999440, 60418665920, 90627998880, 181255997760]

約数ペア:

[(1, 181255997760), (2, 90627998880), (3, 60418665920), (4, 45313999440), (5, 36251199552), (6, 30209332960), (8, 22656999720), (10, 18125599776), (12, 15104666480), (15, 12083733184), (16, 11328499860), (20, 9062799888), (24, 7552333240), (30, 6041866592), (32, 5664249930), (40, 4531399944), (48, 3776166620), (60, 3020933296), (64, 2832124965), (80, 2265699972), (96, 1888083310), (120, 1510466648), (137, 1323036480), (160, 1132849986), (192, 944041655), (240, 755233324), (274, 661518240), (320, 566424993), (411, 441012160), (480, 377616662), (548, 330759120), (685, 264607296), (822, 220506080), (960, 188808331), (1096, 165379560), (1370, 132303648), (1644, 110253040), (2055, 88202432), (2192, 82689780), (2740, 66151824), (3288, 55126520), (4110, 44101216), (4384, 41344890), (5480, 33075912), (6576, 27563260), (8220, 22050608), (8768, 20672445), (10960, 16537956), (13152, 13781630), (16440, 11025304), (21920, 8268978), (26304, 6890815), (32880, 5512652), (43840, 4134489), (65760, 2756326), (131520, 1378163)]