672200640

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{77801}}^1$

素因数の和:77827

約数の個数: 112

約数和(自身を含む): 2371404960

約数和(自身を除く): 1699204320

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, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 77801, 155602, 233403, 311204, 389005, 466806, 622408, 700209, 778010, 933612, 1167015, 1244816, 1400418, 1556020, 1867224, 2100627, 2334030, 2489632, 2800836, 3112040, 3501045, 3734448, 4201254, 4668060, 4979264, 5601672, 6224080, 7002090, 7468896, 8402508, 9336120, 10503135, 11203344, 12448160, 14004180, 14937792, 16805016, 18672240, 21006270, 22406688, 24896320, 28008360, 33610032, 37344480, 42012540, 44813376, 56016720, 67220064, 74688960, 84025080, 112033440, 134440128, 168050160, 224066880, 336100320, 672200640]

約数ペア:

[(1, 672200640), (2, 336100320), (3, 224066880), (4, 168050160), (5, 134440128), (6, 112033440), (8, 84025080), (9, 74688960), (10, 67220064), (12, 56016720), (15, 44813376), (16, 42012540), (18, 37344480), (20, 33610032), (24, 28008360), (27, 24896320), (30, 22406688), (32, 21006270), (36, 18672240), (40, 16805016), (45, 14937792), (48, 14004180), (54, 12448160), (60, 11203344), (64, 10503135), (72, 9336120), (80, 8402508), (90, 7468896), (96, 7002090), (108, 6224080), (120, 5601672), (135, 4979264), (144, 4668060), (160, 4201254), (180, 3734448), (192, 3501045), (216, 3112040), (240, 2800836), (270, 2489632), (288, 2334030), (320, 2100627), (360, 1867224), (432, 1556020), (480, 1400418), (540, 1244816), (576, 1167015), (720, 933612), (864, 778010), (960, 700209), (1080, 622408), (1440, 466806), (1728, 389005), (2160, 311204), (2880, 233403), (4320, 155602), (8640, 77801)]