1392197760

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{80567}}^1$

素因数の和:80595

約数の個数: 128

約数和(自身を含む): 4930761600

約数和(自身を除く): 3538563840

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 80567, 161134, 241701, 322268, 402835, 483402, 644536, 725103, 805670, 966804, 1208505, 1289072, 1450206, 1611340, 1933608, 2175309, 2417010, 2578144, 2900412, 3222680, 3625515, 3867216, 4350618, 4834020, 5156288, 5800824, 6445360, 7251030, 7734432, 8701236, 9668040, 10312576, 10876545, 11601648, 12890720, 14502060, 15468864, 17402472, 19336080, 21753090, 23203296, 25781440, 29004120, 30937728, 34804944, 38672160, 43506180, 46406592, 51562880, 58008240, 69609888, 77344320, 87012360, 92813184, 116016480, 139219776, 154688640, 174024720, 232032960, 278439552, 348049440, 464065920, 696098880, 1392197760]

約数ペア:

[(1, 1392197760), (2, 696098880), (3, 464065920), (4, 348049440), (5, 278439552), (6, 232032960), (8, 174024720), (9, 154688640), (10, 139219776), (12, 116016480), (15, 92813184), (16, 87012360), (18, 77344320), (20, 69609888), (24, 58008240), (27, 51562880), (30, 46406592), (32, 43506180), (36, 38672160), (40, 34804944), (45, 30937728), (48, 29004120), (54, 25781440), (60, 23203296), (64, 21753090), (72, 19336080), (80, 17402472), (90, 15468864), (96, 14502060), (108, 12890720), (120, 11601648), (128, 10876545), (135, 10312576), (144, 9668040), (160, 8701236), (180, 7734432), (192, 7251030), (216, 6445360), (240, 5800824), (270, 5156288), (288, 4834020), (320, 4350618), (360, 3867216), (384, 3625515), (432, 3222680), (480, 2900412), (540, 2578144), (576, 2417010), (640, 2175309), (720, 1933608), (864, 1611340), (960, 1450206), (1080, 1289072), (1152, 1208505), (1440, 966804), (1728, 805670), (1920, 725103), (2160, 644536), (2880, 483402), (3456, 402835), (4320, 322268), (5760, 241701), (8640, 161134), (17280, 80567)]