151002880

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1$

素因数の和:934

約数の個数: 144

約数和(自身を含む): 435617280

約数和(自身を除く): 284614400

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 128, 133, 140, 152, 160, 190, 224, 256, 266, 280, 304, 320, 380, 448, 532, 560, 608, 640, 665, 760, 887, 896, 1064, 1120, 1216, 1280, 1330, 1520, 1774, 1792, 2128, 2240, 2432, 2660, 3040, 3548, 4256, 4435, 4480, 4864, 5320, 6080, 6209, 7096, 8512, 8870, 8960, 10640, 12160, 12418, 14192, 16853, 17024, 17740, 21280, 24320, 24836, 28384, 31045, 33706, 34048, 35480, 42560, 49672, 56768, 62090, 67412, 70960, 84265, 85120, 99344, 113536, 117971, 124180, 134824, 141920, 168530, 170240, 198688, 227072, 235942, 248360, 269648, 283840, 337060, 397376, 471884, 496720, 539296, 567680, 589855, 674120, 794752, 943768, 993440, 1078592, 1135360, 1179710, 1348240, 1589504, 1887536, 1986880, 2157184, 2359420, 2696480, 3775072, 3973760, 4314368, 4718840, 5392960, 7550144, 7947520, 9437680, 10785920, 15100288, 18875360, 21571840, 30200576, 37750720, 75501440, 151002880]

約数ペア:

[(1, 151002880), (2, 75501440), (4, 37750720), (5, 30200576), (7, 21571840), (8, 18875360), (10, 15100288), (14, 10785920), (16, 9437680), (19, 7947520), (20, 7550144), (28, 5392960), (32, 4718840), (35, 4314368), (38, 3973760), (40, 3775072), (56, 2696480), (64, 2359420), (70, 2157184), (76, 1986880), (80, 1887536), (95, 1589504), (112, 1348240), (128, 1179710), (133, 1135360), (140, 1078592), (152, 993440), (160, 943768), (190, 794752), (224, 674120), (256, 589855), (266, 567680), (280, 539296), (304, 496720), (320, 471884), (380, 397376), (448, 337060), (532, 283840), (560, 269648), (608, 248360), (640, 235942), (665, 227072), (760, 198688), (887, 170240), (896, 168530), (1064, 141920), (1120, 134824), (1216, 124180), (1280, 117971), (1330, 113536), (1520, 99344), (1774, 85120), (1792, 84265), (2128, 70960), (2240, 67412), (2432, 62090), (2660, 56768), (3040, 49672), (3548, 42560), (4256, 35480), (4435, 34048), (4480, 33706), (4864, 31045), (5320, 28384), (6080, 24836), (6209, 24320), (7096, 21280), (8512, 17740), (8870, 17024), (8960, 16853), (10640, 14192), (12160, 12418)]