61367040

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{761}}^1$

素因数の和:795

約数の個数: 216

約数和(自身を含む): 242974368

約数和(自身を除く): 181607328

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, 761, 768, 840, 896, 960, 1008, 1120, 1152, 1260, 1280, 1344, 1440, 1522, 1680, 1792, 1920, 2016, 2240, 2283, 2304, 2520, 2688, 2880, 3044, 3360, 3805, 3840, 4032, 4480, 4566, 5040, 5327, 5376, 5760, 6088, 6720, 6849, 7610, 8064, 8960, 9132, 10080, 10654, 11415, 11520, 12176, 13440, 13698, 15220, 15981, 16128, 18264, 20160, 21308, 22830, 24352, 26635, 26880, 27396, 30440, 31962, 34245, 36528, 40320, 42616, 45660, 47943, 48704, 53270, 54792, 60880, 63924, 68490, 73056, 79905, 80640, 85232, 91320, 95886, 97408, 106540, 109584, 121760, 127848, 136980, 146112, 159810, 170464, 182640, 191772, 194816, 213080, 219168, 239715, 243520, 255696, 273960, 292224, 319620, 340928, 365280, 383544, 426160, 438336, 479430, 487040, 511392, 547920, 584448, 639240, 681856, 730560, 767088, 852320, 876672, 958860, 974080, 1022784, 1095840, 1278480, 1363712, 1461120, 1534176, 1704640, 1753344, 1917720, 2045568, 2191680, 2556960, 2922240, 3068352, 3409280, 3835440, 4091136, 4383360, 5113920, 6136704, 6818560, 7670880, 8766720, 10227840, 12273408, 15341760, 20455680, 30683520, 61367040]

約数ペア:

[(1, 61367040), (2, 30683520), (3, 20455680), (4, 15341760), (5, 12273408), (6, 10227840), (7, 8766720), (8, 7670880), (9, 6818560), (10, 6136704), (12, 5113920), (14, 4383360), (15, 4091136), (16, 3835440), (18, 3409280), (20, 3068352), (21, 2922240), (24, 2556960), (28, 2191680), (30, 2045568), (32, 1917720), (35, 1753344), (36, 1704640), (40, 1534176), (42, 1461120), (45, 1363712), (48, 1278480), (56, 1095840), (60, 1022784), (63, 974080), (64, 958860), (70, 876672), (72, 852320), (80, 767088), (84, 730560), (90, 681856), (96, 639240), (105, 584448), (112, 547920), (120, 511392), (126, 487040), (128, 479430), (140, 438336), (144, 426160), (160, 383544), (168, 365280), (180, 340928), (192, 319620), (210, 292224), (224, 273960), (240, 255696), (252, 243520), (256, 239715), (280, 219168), (288, 213080), (315, 194816), (320, 191772), (336, 182640), (360, 170464), (384, 159810), (420, 146112), (448, 136980), (480, 127848), (504, 121760), (560, 109584), (576, 106540), (630, 97408), (640, 95886), (672, 91320), (720, 85232), (761, 80640), (768, 79905), (840, 73056), (896, 68490), (960, 63924), (1008, 60880), (1120, 54792), (1152, 53270), (1260, 48704), (1280, 47943), (1344, 45660), (1440, 42616), (1522, 40320), (1680, 36528), (1792, 34245), (1920, 31962), (2016, 30440), (2240, 27396), (2283, 26880), (2304, 26635), (2520, 24352), (2688, 22830), (2880, 21308), (3044, 20160), (3360, 18264), (3805, 16128), (3840, 15981), (4032, 15220), (4480, 13698), (4566, 13440), (5040, 12176), (5327, 11520), (5376, 11415), (5760, 10654), (6088, 10080), (6720, 9132), (6849, 8960), (7610, 8064)]