61793760

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1$

素因数の和:425

約数の個数: 192

約数和(自身を含む): 227308032

約数和(自身を除く): 165514272

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 53, 56, 60, 70, 80, 84, 96, 105, 106, 112, 120, 140, 159, 160, 168, 210, 212, 224, 240, 265, 280, 318, 336, 347, 371, 420, 424, 480, 530, 560, 636, 672, 694, 742, 795, 840, 848, 1041, 1060, 1113, 1120, 1272, 1388, 1484, 1590, 1680, 1696, 1735, 1855, 2082, 2120, 2226, 2429, 2544, 2776, 2968, 3180, 3360, 3470, 3710, 4164, 4240, 4452, 4858, 5088, 5205, 5552, 5565, 5936, 6360, 6940, 7287, 7420, 8328, 8480, 8904, 9716, 10410, 11104, 11130, 11872, 12145, 12720, 13880, 14574, 14840, 16656, 17808, 18391, 19432, 20820, 22260, 24290, 25440, 27760, 29148, 29680, 33312, 35616, 36435, 36782, 38864, 41640, 44520, 48580, 55173, 55520, 58296, 59360, 72870, 73564, 77728, 83280, 89040, 91955, 97160, 110346, 116592, 128737, 145740, 147128, 166560, 178080, 183910, 194320, 220692, 233184, 257474, 275865, 291480, 294256, 367820, 386211, 388640, 441384, 514948, 551730, 582960, 588512, 643685, 735640, 772422, 882768, 1029896, 1103460, 1165920, 1287370, 1471280, 1544844, 1765536, 1931055, 2059792, 2206920, 2574740, 2942560, 3089688, 3862110, 4119584, 4413840, 5149480, 6179376, 7724220, 8827680, 10298960, 12358752, 15448440, 20597920, 30896880, 61793760]

約数ペア:

[(1, 61793760), (2, 30896880), (3, 20597920), (4, 15448440), (5, 12358752), (6, 10298960), (7, 8827680), (8, 7724220), (10, 6179376), (12, 5149480), (14, 4413840), (15, 4119584), (16, 3862110), (20, 3089688), (21, 2942560), (24, 2574740), (28, 2206920), (30, 2059792), (32, 1931055), (35, 1765536), (40, 1544844), (42, 1471280), (48, 1287370), (53, 1165920), (56, 1103460), (60, 1029896), (70, 882768), (80, 772422), (84, 735640), (96, 643685), (105, 588512), (106, 582960), (112, 551730), (120, 514948), (140, 441384), (159, 388640), (160, 386211), (168, 367820), (210, 294256), (212, 291480), (224, 275865), (240, 257474), (265, 233184), (280, 220692), (318, 194320), (336, 183910), (347, 178080), (371, 166560), (420, 147128), (424, 145740), (480, 128737), (530, 116592), (560, 110346), (636, 97160), (672, 91955), (694, 89040), (742, 83280), (795, 77728), (840, 73564), (848, 72870), (1041, 59360), (1060, 58296), (1113, 55520), (1120, 55173), (1272, 48580), (1388, 44520), (1484, 41640), (1590, 38864), (1680, 36782), (1696, 36435), (1735, 35616), (1855, 33312), (2082, 29680), (2120, 29148), (2226, 27760), (2429, 25440), (2544, 24290), (2776, 22260), (2968, 20820), (3180, 19432), (3360, 18391), (3470, 17808), (3710, 16656), (4164, 14840), (4240, 14574), (4452, 13880), (4858, 12720), (5088, 12145), (5205, 11872), (5552, 11130), (5565, 11104), (5936, 10410), (6360, 9716), (6940, 8904), (7287, 8480), (7420, 8328)]