90986560

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1$

素因数の和:444

約数の個数: 112

約数和(自身を含む): 250179840

約数和(自身を除く): 159193280

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 151, 160, 224, 269, 280, 302, 320, 448, 538, 560, 604, 755, 1057, 1076, 1120, 1208, 1345, 1510, 1883, 2114, 2152, 2240, 2416, 2690, 3020, 3766, 4228, 4304, 4832, 5285, 5380, 6040, 7532, 8456, 8608, 9415, 9664, 10570, 10760, 12080, 15064, 16912, 17216, 18830, 21140, 21520, 24160, 30128, 33824, 37660, 40619, 42280, 43040, 48320, 60256, 67648, 75320, 81238, 84560, 86080, 120512, 150640, 162476, 169120, 203095, 284333, 301280, 324952, 338240, 406190, 568666, 602560, 649904, 812380, 1137332, 1299808, 1421665, 1624760, 2274664, 2599616, 2843330, 3249520, 4549328, 5686660, 6499040, 9098656, 11373320, 12998080, 18197312, 22746640, 45493280, 90986560]

約数ペア:

[(1, 90986560), (2, 45493280), (4, 22746640), (5, 18197312), (7, 12998080), (8, 11373320), (10, 9098656), (14, 6499040), (16, 5686660), (20, 4549328), (28, 3249520), (32, 2843330), (35, 2599616), (40, 2274664), (56, 1624760), (64, 1421665), (70, 1299808), (80, 1137332), (112, 812380), (140, 649904), (151, 602560), (160, 568666), (224, 406190), (269, 338240), (280, 324952), (302, 301280), (320, 284333), (448, 203095), (538, 169120), (560, 162476), (604, 150640), (755, 120512), (1057, 86080), (1076, 84560), (1120, 81238), (1208, 75320), (1345, 67648), (1510, 60256), (1883, 48320), (2114, 43040), (2152, 42280), (2240, 40619), (2416, 37660), (2690, 33824), (3020, 30128), (3766, 24160), (4228, 21520), (4304, 21140), (4832, 18830), (5285, 17216), (5380, 16912), (6040, 15064), (7532, 12080), (8456, 10760), (8608, 10570), (9415, 9664)]