118621440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1471}}^1$

素因数の和:1505

約数の個数: 216

約数和(自身を含む): 469367808

約数和(自身を除く): 350746368

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1471, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2688, 2880, 2942, 3360, 3840, 4032, 4413, 4480, 5040, 5376, 5760, 5884, 6720, 7355, 8064, 8826, 8960, 10080, 10297, 11520, 11768, 13239, 13440, 14710, 16128, 17652, 20160, 20594, 22065, 23536, 26478, 26880, 29420, 30891, 35304, 40320, 41188, 44130, 47072, 51485, 52956, 58840, 61782, 66195, 70608, 80640, 82376, 88260, 92673, 94144, 102970, 105912, 117680, 123564, 132390, 141216, 154455, 164752, 176520, 185346, 188288, 205940, 211824, 235360, 247128, 264780, 282432, 308910, 329504, 353040, 370692, 376576, 411880, 423648, 463365, 470720, 494256, 529560, 564864, 617820, 659008, 706080, 741384, 823760, 847296, 926730, 941440, 988512, 1059120, 1129728, 1235640, 1318016, 1412160, 1482768, 1647520, 1694592, 1853460, 1882880, 1977024, 2118240, 2471280, 2636032, 2824320, 2965536, 3295040, 3389184, 3706920, 3954048, 4236480, 4942560, 5648640, 5931072, 6590080, 7413840, 7908096, 8472960, 9885120, 11862144, 13180160, 14827680, 16945920, 19770240, 23724288, 29655360, 39540480, 59310720, 118621440]

約数ペア:

[(1, 118621440), (2, 59310720), (3, 39540480), (4, 29655360), (5, 23724288), (6, 19770240), (7, 16945920), (8, 14827680), (9, 13180160), (10, 11862144), (12, 9885120), (14, 8472960), (15, 7908096), (16, 7413840), (18, 6590080), (20, 5931072), (21, 5648640), (24, 4942560), (28, 4236480), (30, 3954048), (32, 3706920), (35, 3389184), (36, 3295040), (40, 2965536), (42, 2824320), (45, 2636032), (48, 2471280), (56, 2118240), (60, 1977024), (63, 1882880), (64, 1853460), (70, 1694592), (72, 1647520), (80, 1482768), (84, 1412160), (90, 1318016), (96, 1235640), (105, 1129728), (112, 1059120), (120, 988512), (126, 941440), (128, 926730), (140, 847296), (144, 823760), (160, 741384), (168, 706080), (180, 659008), (192, 617820), (210, 564864), (224, 529560), (240, 494256), (252, 470720), (256, 463365), (280, 423648), (288, 411880), (315, 376576), (320, 370692), (336, 353040), (360, 329504), (384, 308910), (420, 282432), (448, 264780), (480, 247128), (504, 235360), (560, 211824), (576, 205940), (630, 188288), (640, 185346), (672, 176520), (720, 164752), (768, 154455), (840, 141216), (896, 132390), (960, 123564), (1008, 117680), (1120, 105912), (1152, 102970), (1260, 94144), (1280, 92673), (1344, 88260), (1440, 82376), (1471, 80640), (1680, 70608), (1792, 66195), (1920, 61782), (2016, 58840), (2240, 52956), (2304, 51485), (2520, 47072), (2688, 44130), (2880, 41188), (2942, 40320), (3360, 35304), (3840, 30891), (4032, 29420), (4413, 26880), (4480, 26478), (5040, 23536), (5376, 22065), (5760, 20594), (5884, 20160), (6720, 17652), (7355, 16128), (8064, 14710), (8826, 13440), (8960, 13239), (10080, 11768), (10297, 11520)]