46045440

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{571}}^1$

素因数の和:605

約数の個数: 216

約数和(自身を含む): 182390208

約数和(自身を除く): 136344768

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, 571, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1120, 1142, 1152, 1260, 1280, 1344, 1440, 1680, 1713, 1792, 1920, 2016, 2240, 2284, 2304, 2520, 2688, 2855, 2880, 3360, 3426, 3840, 3997, 4032, 4480, 4568, 5040, 5139, 5376, 5710, 5760, 6720, 6852, 7994, 8064, 8565, 8960, 9136, 10080, 10278, 11420, 11520, 11991, 13440, 13704, 15988, 16128, 17130, 18272, 19985, 20160, 20556, 22840, 23982, 25695, 26880, 27408, 31976, 34260, 35973, 36544, 39970, 40320, 41112, 45680, 47964, 51390, 54816, 59955, 63952, 68520, 71946, 73088, 79940, 80640, 82224, 91360, 95928, 102780, 109632, 119910, 127904, 137040, 143892, 146176, 159880, 164448, 179865, 182720, 191856, 205560, 219264, 239820, 255808, 274080, 287784, 319760, 328896, 359730, 365440, 383712, 411120, 438528, 479640, 511616, 548160, 575568, 639520, 657792, 719460, 730880, 767424, 822240, 959280, 1023232, 1096320, 1151136, 1279040, 1315584, 1438920, 1534848, 1644480, 1918560, 2192640, 2302272, 2558080, 2877840, 3069696, 3288960, 3837120, 4604544, 5116160, 5755680, 6577920, 7674240, 9209088, 11511360, 15348480, 23022720, 46045440]

約数ペア:

[(1, 46045440), (2, 23022720), (3, 15348480), (4, 11511360), (5, 9209088), (6, 7674240), (7, 6577920), (8, 5755680), (9, 5116160), (10, 4604544), (12, 3837120), (14, 3288960), (15, 3069696), (16, 2877840), (18, 2558080), (20, 2302272), (21, 2192640), (24, 1918560), (28, 1644480), (30, 1534848), (32, 1438920), (35, 1315584), (36, 1279040), (40, 1151136), (42, 1096320), (45, 1023232), (48, 959280), (56, 822240), (60, 767424), (63, 730880), (64, 719460), (70, 657792), (72, 639520), (80, 575568), (84, 548160), (90, 511616), (96, 479640), (105, 438528), (112, 411120), (120, 383712), (126, 365440), (128, 359730), (140, 328896), (144, 319760), (160, 287784), (168, 274080), (180, 255808), (192, 239820), (210, 219264), (224, 205560), (240, 191856), (252, 182720), (256, 179865), (280, 164448), (288, 159880), (315, 146176), (320, 143892), (336, 137040), (360, 127904), (384, 119910), (420, 109632), (448, 102780), (480, 95928), (504, 91360), (560, 82224), (571, 80640), (576, 79940), (630, 73088), (640, 71946), (672, 68520), (720, 63952), (768, 59955), (840, 54816), (896, 51390), (960, 47964), (1008, 45680), (1120, 41112), (1142, 40320), (1152, 39970), (1260, 36544), (1280, 35973), (1344, 34260), (1440, 31976), (1680, 27408), (1713, 26880), (1792, 25695), (1920, 23982), (2016, 22840), (2240, 20556), (2284, 20160), (2304, 19985), (2520, 18272), (2688, 17130), (2855, 16128), (2880, 15988), (3360, 13704), (3426, 13440), (3840, 11991), (3997, 11520), (4032, 11420), (4480, 10278), (4568, 10080), (5040, 9136), (5139, 8960), (5376, 8565), (5710, 8064), (5760, 7994), (6720, 6852)]