995146560

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{38393}}^1$

素因数の和:38422

約数の個数: 140

約数和(自身を含む): 3540003588

約数和(自身を除く): 2544857028

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 192, 216, 240, 270, 288, 320, 324, 360, 405, 432, 480, 540, 576, 648, 720, 810, 864, 960, 1080, 1296, 1440, 1620, 1728, 2160, 2592, 2880, 3240, 4320, 5184, 6480, 8640, 12960, 25920, 38393, 76786, 115179, 153572, 191965, 230358, 307144, 345537, 383930, 460716, 575895, 614288, 691074, 767860, 921432, 1036611, 1151790, 1228576, 1382148, 1535720, 1727685, 1842864, 2073222, 2303580, 2457152, 2764296, 3071440, 3109833, 3455370, 3685728, 4146444, 4607160, 5183055, 5528592, 6142880, 6219666, 6910740, 7371456, 8292888, 9214320, 10366110, 11057184, 12285760, 12439332, 13821480, 15549165, 16585776, 18428640, 20732220, 22114368, 24878664, 27642960, 31098330, 33171552, 36857280, 41464440, 49757328, 55285920, 62196660, 66343104, 82928880, 99514656, 110571840, 124393320, 165857760, 199029312, 248786640, 331715520, 497573280, 995146560]

約数ペア:

[(1, 995146560), (2, 497573280), (3, 331715520), (4, 248786640), (5, 199029312), (6, 165857760), (8, 124393320), (9, 110571840), (10, 99514656), (12, 82928880), (15, 66343104), (16, 62196660), (18, 55285920), (20, 49757328), (24, 41464440), (27, 36857280), (30, 33171552), (32, 31098330), (36, 27642960), (40, 24878664), (45, 22114368), (48, 20732220), (54, 18428640), (60, 16585776), (64, 15549165), (72, 13821480), (80, 12439332), (81, 12285760), (90, 11057184), (96, 10366110), (108, 9214320), (120, 8292888), (135, 7371456), (144, 6910740), (160, 6219666), (162, 6142880), (180, 5528592), (192, 5183055), (216, 4607160), (240, 4146444), (270, 3685728), (288, 3455370), (320, 3109833), (324, 3071440), (360, 2764296), (405, 2457152), (432, 2303580), (480, 2073222), (540, 1842864), (576, 1727685), (648, 1535720), (720, 1382148), (810, 1228576), (864, 1151790), (960, 1036611), (1080, 921432), (1296, 767860), (1440, 691074), (1620, 614288), (1728, 575895), (2160, 460716), (2592, 383930), (2880, 345537), (3240, 307144), (4320, 230358), (5184, 191965), (6480, 153572), (8640, 115179), (12960, 76786), (25920, 38393)]