227138880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1061}}^1$

素因数の和:1304

約数の個数: 112

約数和(自身を含む): 725082624

約数和(自身を除く): 497943744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 223, 240, 320, 446, 480, 669, 892, 960, 1061, 1115, 1338, 1784, 2122, 2230, 2676, 3183, 3345, 3568, 4244, 4460, 5305, 5352, 6366, 6690, 7136, 8488, 8920, 10610, 10704, 12732, 13380, 14272, 15915, 16976, 17840, 21220, 21408, 25464, 26760, 31830, 33952, 35680, 42440, 42816, 50928, 53520, 63660, 67904, 71360, 84880, 101856, 107040, 127320, 169760, 203712, 214080, 236603, 254640, 339520, 473206, 509280, 709809, 946412, 1018560, 1183015, 1419618, 1892824, 2366030, 2839236, 3549045, 3785648, 4732060, 5678472, 7098090, 7571296, 9464120, 11356944, 14196180, 15142592, 18928240, 22713888, 28392360, 37856480, 45427776, 56784720, 75712960, 113569440, 227138880]

約数ペア:

[(1, 227138880), (2, 113569440), (3, 75712960), (4, 56784720), (5, 45427776), (6, 37856480), (8, 28392360), (10, 22713888), (12, 18928240), (15, 15142592), (16, 14196180), (20, 11356944), (24, 9464120), (30, 7571296), (32, 7098090), (40, 5678472), (48, 4732060), (60, 3785648), (64, 3549045), (80, 2839236), (96, 2366030), (120, 1892824), (160, 1419618), (192, 1183015), (223, 1018560), (240, 946412), (320, 709809), (446, 509280), (480, 473206), (669, 339520), (892, 254640), (960, 236603), (1061, 214080), (1115, 203712), (1338, 169760), (1784, 127320), (2122, 107040), (2230, 101856), (2676, 84880), (3183, 71360), (3345, 67904), (3568, 63660), (4244, 53520), (4460, 50928), (5305, 42816), (5352, 42440), (6366, 35680), (6690, 33952), (7136, 31830), (8488, 26760), (8920, 25464), (10610, 21408), (10704, 21220), (12732, 17840), (13380, 16976), (14272, 15915)]