83677760

素因数分解:

$2^6\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:244

約数の個数: 112

約数和(自身を含む): 210677760

約数和(自身を除く): 127000000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 32, 40, 58, 64, 71, 80, 116, 127, 142, 145, 160, 232, 254, 284, 290, 320, 355, 464, 508, 568, 580, 635, 710, 928, 1016, 1136, 1160, 1270, 1420, 1856, 2032, 2059, 2272, 2320, 2540, 2840, 3683, 4064, 4118, 4544, 4640, 5080, 5680, 7366, 8128, 8236, 9017, 9280, 10160, 10295, 11360, 14732, 16472, 18034, 18415, 20320, 20590, 22720, 29464, 32944, 36068, 36830, 40640, 41180, 45085, 58928, 65888, 72136, 73660, 82360, 90170, 117856, 131776, 144272, 147320, 164720, 180340, 235712, 261493, 288544, 294640, 329440, 360680, 522986, 577088, 589280, 658880, 721360, 1045972, 1178560, 1307465, 1442720, 2091944, 2614930, 2885440, 4183888, 5229860, 8367776, 10459720, 16735552, 20919440, 41838880, 83677760]

約数ペア:

[(1, 83677760), (2, 41838880), (4, 20919440), (5, 16735552), (8, 10459720), (10, 8367776), (16, 5229860), (20, 4183888), (29, 2885440), (32, 2614930), (40, 2091944), (58, 1442720), (64, 1307465), (71, 1178560), (80, 1045972), (116, 721360), (127, 658880), (142, 589280), (145, 577088), (160, 522986), (232, 360680), (254, 329440), (284, 294640), (290, 288544), (320, 261493), (355, 235712), (464, 180340), (508, 164720), (568, 147320), (580, 144272), (635, 131776), (710, 117856), (928, 90170), (1016, 82360), (1136, 73660), (1160, 72136), (1270, 65888), (1420, 58928), (1856, 45085), (2032, 41180), (2059, 40640), (2272, 36830), (2320, 36068), (2540, 32944), (2840, 29464), (3683, 22720), (4064, 20590), (4118, 20320), (4544, 18415), (4640, 18034), (5080, 16472), (5680, 14732), (7366, 11360), (8128, 10295), (8236, 10160), (9017, 9280)]