96215920

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{269}}^1$

素因数の和:562

約数の個数: 80

約数和(自身を含む): 238645440

約数和(自身を除く): 142429520

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 263, 269, 272, 340, 526, 538, 680, 1052, 1076, 1315, 1345, 1360, 2104, 2152, 2630, 2690, 4208, 4304, 4471, 4573, 5260, 5380, 8942, 9146, 10520, 10760, 17884, 18292, 21040, 21520, 22355, 22865, 35768, 36584, 44710, 45730, 70747, 71536, 73168, 89420, 91460, 141494, 178840, 182920, 282988, 353735, 357680, 365840, 565976, 707470, 1131952, 1202699, 1414940, 2405398, 2829880, 4810796, 5659760, 6013495, 9621592, 12026990, 19243184, 24053980, 48107960, 96215920]

約数ペア:

[(1, 96215920), (2, 48107960), (4, 24053980), (5, 19243184), (8, 12026990), (10, 9621592), (16, 6013495), (17, 5659760), (20, 4810796), (34, 2829880), (40, 2405398), (68, 1414940), (80, 1202699), (85, 1131952), (136, 707470), (170, 565976), (263, 365840), (269, 357680), (272, 353735), (340, 282988), (526, 182920), (538, 178840), (680, 141494), (1052, 91460), (1076, 89420), (1315, 73168), (1345, 71536), (1360, 70747), (2104, 45730), (2152, 44710), (2630, 36584), (2690, 35768), (4208, 22865), (4304, 22355), (4471, 21520), (4573, 21040), (5260, 18292), (5380, 17884), (8942, 10760), (9146, 10520)]