157498560

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{18229}}^1$

素因数の和:18255

約数の個数: 112

約数和(自身を含む): 555650400

約数和(自身を除く): 398151840

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, 18229, 36458, 54687, 72916, 91145, 109374, 145832, 164061, 182290, 218748, 273435, 291664, 328122, 364580, 437496, 492183, 546870, 583328, 656244, 729160, 820305, 874992, 984366, 1093740, 1166656, 1312488, 1458320, 1640610, 1749984, 1968732, 2187480, 2460915, 2624976, 2916640, 3281220, 3499968, 3937464, 4374960, 4921830, 5249952, 5833280, 6562440, 7874928, 8749920, 9843660, 10499904, 13124880, 15749856, 17499840, 19687320, 26249760, 31499712, 39374640, 52499520, 78749280, 157498560]

約数ペア:

[(1, 157498560), (2, 78749280), (3, 52499520), (4, 39374640), (5, 31499712), (6, 26249760), (8, 19687320), (9, 17499840), (10, 15749856), (12, 13124880), (15, 10499904), (16, 9843660), (18, 8749920), (20, 7874928), (24, 6562440), (27, 5833280), (30, 5249952), (32, 4921830), (36, 4374960), (40, 3937464), (45, 3499968), (48, 3281220), (54, 2916640), (60, 2624976), (64, 2460915), (72, 2187480), (80, 1968732), (90, 1749984), (96, 1640610), (108, 1458320), (120, 1312488), (135, 1166656), (144, 1093740), (160, 984366), (180, 874992), (192, 820305), (216, 729160), (240, 656244), (270, 583328), (288, 546870), (320, 492183), (360, 437496), (432, 364580), (480, 328122), (540, 291664), (576, 273435), (720, 218748), (864, 182290), (960, 164061), (1080, 145832), (1440, 109374), (1728, 91145), (2160, 72916), (2880, 54687), (4320, 36458), (8640, 18229)]