71146560

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{2003}}^1$

素因数の和:2060

約数の個数: 112

約数和(自身を含む): 232111296

約数和(自身を除く): 160964736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 37, 40, 48, 60, 64, 74, 80, 96, 111, 120, 148, 160, 185, 192, 222, 240, 296, 320, 370, 444, 480, 555, 592, 740, 888, 960, 1110, 1184, 1480, 1776, 2003, 2220, 2368, 2960, 3552, 4006, 4440, 5920, 6009, 7104, 8012, 8880, 10015, 11840, 12018, 16024, 17760, 20030, 24036, 30045, 32048, 35520, 40060, 48072, 60090, 64096, 74111, 80120, 96144, 120180, 128192, 148222, 160240, 192288, 222333, 240360, 296444, 320480, 370555, 384576, 444666, 480720, 592888, 640960, 741110, 889332, 961440, 1111665, 1185776, 1482220, 1778664, 1922880, 2223330, 2371552, 2964440, 3557328, 4446660, 4743104, 5928880, 7114656, 8893320, 11857760, 14229312, 17786640, 23715520, 35573280, 71146560]

約数ペア:

[(1, 71146560), (2, 35573280), (3, 23715520), (4, 17786640), (5, 14229312), (6, 11857760), (8, 8893320), (10, 7114656), (12, 5928880), (15, 4743104), (16, 4446660), (20, 3557328), (24, 2964440), (30, 2371552), (32, 2223330), (37, 1922880), (40, 1778664), (48, 1482220), (60, 1185776), (64, 1111665), (74, 961440), (80, 889332), (96, 741110), (111, 640960), (120, 592888), (148, 480720), (160, 444666), (185, 384576), (192, 370555), (222, 320480), (240, 296444), (296, 240360), (320, 222333), (370, 192288), (444, 160240), (480, 148222), (555, 128192), (592, 120180), (740, 96144), (888, 80120), (960, 74111), (1110, 64096), (1184, 60090), (1480, 48072), (1776, 40060), (2003, 35520), (2220, 32048), (2368, 30045), (2960, 24036), (3552, 20030), (4006, 17760), (4440, 16024), (5920, 12018), (6009, 11840), (7104, 10015), (8012, 8880)]