61847520

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1$

素因数の和:337

約数の個数: 192

約数和(自身を含む): 226437120

約数和(自身を除く): 164589600

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, 56, 60, 70, 79, 80, 84, 96, 105, 112, 120, 140, 158, 160, 168, 210, 224, 233, 237, 240, 280, 316, 336, 395, 420, 466, 474, 480, 553, 560, 632, 672, 699, 790, 840, 932, 948, 1106, 1120, 1165, 1185, 1264, 1398, 1580, 1631, 1659, 1680, 1864, 1896, 2212, 2330, 2370, 2528, 2765, 2796, 3160, 3262, 3318, 3360, 3495, 3728, 3792, 4424, 4660, 4740, 4893, 5530, 5592, 6320, 6524, 6636, 6990, 7456, 7584, 8155, 8295, 8848, 9320, 9480, 9786, 11060, 11184, 12640, 13048, 13272, 13980, 16310, 16590, 17696, 18407, 18640, 18960, 19572, 22120, 22368, 24465, 26096, 26544, 27960, 32620, 33180, 36814, 37280, 37920, 39144, 44240, 48930, 52192, 53088, 55221, 55920, 65240, 66360, 73628, 78288, 88480, 92035, 97860, 110442, 111840, 128849, 130480, 132720, 147256, 156576, 184070, 195720, 220884, 257698, 260960, 265440, 276105, 294512, 368140, 386547, 391440, 441768, 515396, 552210, 589024, 644245, 736280, 773094, 782880, 883536, 1030792, 1104420, 1288490, 1472560, 1546188, 1767072, 1932735, 2061584, 2208840, 2576980, 2945120, 3092376, 3865470, 4123168, 4417680, 5153960, 6184752, 7730940, 8835360, 10307920, 12369504, 15461880, 20615840, 30923760, 61847520]

約数ペア:

[(1, 61847520), (2, 30923760), (3, 20615840), (4, 15461880), (5, 12369504), (6, 10307920), (7, 8835360), (8, 7730940), (10, 6184752), (12, 5153960), (14, 4417680), (15, 4123168), (16, 3865470), (20, 3092376), (21, 2945120), (24, 2576980), (28, 2208840), (30, 2061584), (32, 1932735), (35, 1767072), (40, 1546188), (42, 1472560), (48, 1288490), (56, 1104420), (60, 1030792), (70, 883536), (79, 782880), (80, 773094), (84, 736280), (96, 644245), (105, 589024), (112, 552210), (120, 515396), (140, 441768), (158, 391440), (160, 386547), (168, 368140), (210, 294512), (224, 276105), (233, 265440), (237, 260960), (240, 257698), (280, 220884), (316, 195720), (336, 184070), (395, 156576), (420, 147256), (466, 132720), (474, 130480), (480, 128849), (553, 111840), (560, 110442), (632, 97860), (672, 92035), (699, 88480), (790, 78288), (840, 73628), (932, 66360), (948, 65240), (1106, 55920), (1120, 55221), (1165, 53088), (1185, 52192), (1264, 48930), (1398, 44240), (1580, 39144), (1631, 37920), (1659, 37280), (1680, 36814), (1864, 33180), (1896, 32620), (2212, 27960), (2330, 26544), (2370, 26096), (2528, 24465), (2765, 22368), (2796, 22120), (3160, 19572), (3262, 18960), (3318, 18640), (3360, 18407), (3495, 17696), (3728, 16590), (3792, 16310), (4424, 13980), (4660, 13272), (4740, 13048), (4893, 12640), (5530, 11184), (5592, 11060), (6320, 9786), (6524, 9480), (6636, 9320), (6990, 8848), (7456, 8295), (7584, 8155)]