77816337120

素因数分解:

$2^5\times 3^5\times 5^1\times {\mathrm{2001449}}^1$

素因数の和:2001479

約数の個数: 144

約数和(自身を含む): 275383508400

約数和(自身を除く): 197567171280

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, 72, 80, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 243, 270, 288, 324, 360, 405, 432, 480, 486, 540, 648, 720, 810, 864, 972, 1080, 1215, 1296, 1440, 1620, 1944, 2160, 2430, 2592, 3240, 3888, 4320, 4860, 6480, 7776, 9720, 12960, 19440, 38880, 2001449, 4002898, 6004347, 8005796, 10007245, 12008694, 16011592, 18013041, 20014490, 24017388, 30021735, 32023184, 36026082, 40028980, 48034776, 54039123, 60043470, 64046368, 72052164, 80057960, 90065205, 96069552, 108078246, 120086940, 144104328, 160115920, 162117369, 180130410, 192139104, 216156492, 240173880, 270195615, 288208656, 320231840, 324234738, 360260820, 432312984, 480347760, 486352107, 540391230, 576417312, 648469476, 720521640, 810586845, 864625968, 960695520, 972704214, 1080782460, 1296938952, 1441043280, 1621173690, 1729251936, 1945408428, 2161564920, 2431760535, 2593877904, 2882086560, 3242347380, 3890816856, 4323129840, 4863521070, 5187755808, 6484694760, 7781633712, 8646259680, 9727042140, 12969389520, 15563267424, 19454084280, 25938779040, 38908168560, 77816337120]

約数ペア:

[(1, 77816337120), (2, 38908168560), (3, 25938779040), (4, 19454084280), (5, 15563267424), (6, 12969389520), (8, 9727042140), (9, 8646259680), (10, 7781633712), (12, 6484694760), (15, 5187755808), (16, 4863521070), (18, 4323129840), (20, 3890816856), (24, 3242347380), (27, 2882086560), (30, 2593877904), (32, 2431760535), (36, 2161564920), (40, 1945408428), (45, 1729251936), (48, 1621173690), (54, 1441043280), (60, 1296938952), (72, 1080782460), (80, 972704214), (81, 960695520), (90, 864625968), (96, 810586845), (108, 720521640), (120, 648469476), (135, 576417312), (144, 540391230), (160, 486352107), (162, 480347760), (180, 432312984), (216, 360260820), (240, 324234738), (243, 320231840), (270, 288208656), (288, 270195615), (324, 240173880), (360, 216156492), (405, 192139104), (432, 180130410), (480, 162117369), (486, 160115920), (540, 144104328), (648, 120086940), (720, 108078246), (810, 96069552), (864, 90065205), (972, 80057960), (1080, 72052164), (1215, 64046368), (1296, 60043470), (1440, 54039123), (1620, 48034776), (1944, 40028980), (2160, 36026082), (2430, 32023184), (2592, 30021735), (3240, 24017388), (3888, 20014490), (4320, 18013041), (4860, 16011592), (6480, 12008694), (7776, 10007245), (9720, 8005796), (12960, 6004347), (19440, 4002898), (38880, 2001449)]