162076320

素因数分解:

$2^5\times 3^2\times 5^1\times 7^2\times {\mathrm{2297}}^1$

素因数の和:2332

約数の個数: 216

約数和(自身を含む): 643665204

約数和(自身を除く): 481588884

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, 49, 56, 60, 63, 70, 72, 80, 84, 90, 96, 98, 105, 112, 120, 126, 140, 144, 147, 160, 168, 180, 196, 210, 224, 240, 245, 252, 280, 288, 294, 315, 336, 360, 392, 420, 441, 480, 490, 504, 560, 588, 630, 672, 720, 735, 784, 840, 882, 980, 1008, 1120, 1176, 1260, 1440, 1470, 1568, 1680, 1764, 1960, 2016, 2205, 2297, 2352, 2520, 2940, 3360, 3528, 3920, 4410, 4594, 4704, 5040, 5880, 6891, 7056, 7840, 8820, 9188, 10080, 11485, 11760, 13782, 14112, 16079, 17640, 18376, 20673, 22970, 23520, 27564, 32158, 34455, 35280, 36752, 41346, 45940, 48237, 55128, 64316, 68910, 70560, 73504, 80395, 82692, 91880, 96474, 103365, 110256, 112553, 128632, 137820, 144711, 160790, 165384, 183760, 192948, 206730, 220512, 225106, 241185, 257264, 275640, 289422, 321580, 330768, 337659, 367520, 385896, 413460, 450212, 482370, 514528, 551280, 562765, 578844, 643160, 661536, 675318, 723555, 771792, 826920, 900424, 964740, 1012977, 1102560, 1125530, 1157688, 1286320, 1350636, 1447110, 1543584, 1653840, 1688295, 1800848, 1929480, 2025954, 2251060, 2315376, 2572640, 2701272, 2894220, 3307680, 3376590, 3601696, 3858960, 4051908, 4502120, 4630752, 5064885, 5402544, 5788440, 6753180, 7717920, 8103816, 9004240, 10129770, 10805088, 11576880, 13506360, 16207632, 18008480, 20259540, 23153760, 27012720, 32415264, 40519080, 54025440, 81038160, 162076320]

約数ペア:

[(1, 162076320), (2, 81038160), (3, 54025440), (4, 40519080), (5, 32415264), (6, 27012720), (7, 23153760), (8, 20259540), (9, 18008480), (10, 16207632), (12, 13506360), (14, 11576880), (15, 10805088), (16, 10129770), (18, 9004240), (20, 8103816), (21, 7717920), (24, 6753180), (28, 5788440), (30, 5402544), (32, 5064885), (35, 4630752), (36, 4502120), (40, 4051908), (42, 3858960), (45, 3601696), (48, 3376590), (49, 3307680), (56, 2894220), (60, 2701272), (63, 2572640), (70, 2315376), (72, 2251060), (80, 2025954), (84, 1929480), (90, 1800848), (96, 1688295), (98, 1653840), (105, 1543584), (112, 1447110), (120, 1350636), (126, 1286320), (140, 1157688), (144, 1125530), (147, 1102560), (160, 1012977), (168, 964740), (180, 900424), (196, 826920), (210, 771792), (224, 723555), (240, 675318), (245, 661536), (252, 643160), (280, 578844), (288, 562765), (294, 551280), (315, 514528), (336, 482370), (360, 450212), (392, 413460), (420, 385896), (441, 367520), (480, 337659), (490, 330768), (504, 321580), (560, 289422), (588, 275640), (630, 257264), (672, 241185), (720, 225106), (735, 220512), (784, 206730), (840, 192948), (882, 183760), (980, 165384), (1008, 160790), (1120, 144711), (1176, 137820), (1260, 128632), (1440, 112553), (1470, 110256), (1568, 103365), (1680, 96474), (1764, 91880), (1960, 82692), (2016, 80395), (2205, 73504), (2297, 70560), (2352, 68910), (2520, 64316), (2940, 55128), (3360, 48237), (3528, 45940), (3920, 41346), (4410, 36752), (4594, 35280), (4704, 34455), (5040, 32158), (5880, 27564), (6891, 23520), (7056, 22970), (7840, 20673), (8820, 18376), (9188, 17640), (10080, 16079), (11485, 14112), (11760, 13782)]