995592720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{180361}}^1$

素因数の和:180400

約数の個数: 80

約数和(自身を含む): 3220543872

約数和(自身を除く): 2224951152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 180361, 360722, 541083, 721444, 901805, 1082166, 1442888, 1803610, 2164332, 2705415, 2885776, 3607220, 4148303, 4328664, 5410830, 7214440, 8296606, 8657328, 10821660, 12444909, 14428880, 16593212, 20741515, 21643320, 24889818, 33186424, 41483030, 43286640, 49779636, 62224545, 66372848, 82966060, 99559272, 124449090, 165932120, 199118544, 248898180, 331864240, 497796360, 995592720]

約数ペア:

[(1, 995592720), (2, 497796360), (3, 331864240), (4, 248898180), (5, 199118544), (6, 165932120), (8, 124449090), (10, 99559272), (12, 82966060), (15, 66372848), (16, 62224545), (20, 49779636), (23, 43286640), (24, 41483030), (30, 33186424), (40, 24889818), (46, 21643320), (48, 20741515), (60, 16593212), (69, 14428880), (80, 12444909), (92, 10821660), (115, 8657328), (120, 8296606), (138, 7214440), (184, 5410830), (230, 4328664), (240, 4148303), (276, 3607220), (345, 2885776), (368, 2705415), (460, 2164332), (552, 1803610), (690, 1442888), (920, 1082166), (1104, 901805), (1380, 721444), (1840, 541083), (2760, 360722), (5520, 180361)]