146461440

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:954

約数の個数: 144

約数和(自身を含む): 479179008

約数和(自身を除く): 332717568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 43, 48, 60, 64, 80, 86, 96, 120, 128, 129, 160, 172, 192, 215, 240, 256, 258, 320, 344, 384, 430, 480, 516, 640, 645, 688, 768, 860, 887, 960, 1032, 1280, 1290, 1376, 1720, 1774, 1920, 2064, 2580, 2661, 2752, 3440, 3548, 3840, 4128, 4435, 5160, 5322, 5504, 6880, 7096, 8256, 8870, 10320, 10644, 11008, 13305, 13760, 14192, 16512, 17740, 20640, 21288, 26610, 27520, 28384, 33024, 35480, 38141, 41280, 42576, 53220, 55040, 56768, 70960, 76282, 82560, 85152, 106440, 113536, 114423, 141920, 152564, 165120, 170304, 190705, 212880, 227072, 228846, 283840, 305128, 340608, 381410, 425760, 457692, 567680, 572115, 610256, 681216, 762820, 851520, 915384, 1135360, 1144230, 1220512, 1525640, 1703040, 1830768, 2288460, 2441024, 3051280, 3406080, 3661536, 4576920, 4882048, 6102560, 7323072, 9153840, 9764096, 12205120, 14646144, 18307680, 24410240, 29292288, 36615360, 48820480, 73230720, 146461440]

約数ペア:

[(1, 146461440), (2, 73230720), (3, 48820480), (4, 36615360), (5, 29292288), (6, 24410240), (8, 18307680), (10, 14646144), (12, 12205120), (15, 9764096), (16, 9153840), (20, 7323072), (24, 6102560), (30, 4882048), (32, 4576920), (40, 3661536), (43, 3406080), (48, 3051280), (60, 2441024), (64, 2288460), (80, 1830768), (86, 1703040), (96, 1525640), (120, 1220512), (128, 1144230), (129, 1135360), (160, 915384), (172, 851520), (192, 762820), (215, 681216), (240, 610256), (256, 572115), (258, 567680), (320, 457692), (344, 425760), (384, 381410), (430, 340608), (480, 305128), (516, 283840), (640, 228846), (645, 227072), (688, 212880), (768, 190705), (860, 170304), (887, 165120), (960, 152564), (1032, 141920), (1280, 114423), (1290, 113536), (1376, 106440), (1720, 85152), (1774, 82560), (1920, 76282), (2064, 70960), (2580, 56768), (2661, 55040), (2752, 53220), (3440, 42576), (3548, 41280), (3840, 38141), (4128, 35480), (4435, 33024), (5160, 28384), (5322, 27520), (5504, 26610), (6880, 21288), (7096, 20640), (8256, 17740), (8870, 16512), (10320, 14192), (10644, 13760), (11008, 13305)]