495285280

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{2713}}^1$

素因数の和:2898

約数の個数: 96

約数和(自身を含む): 1345970304

約数和(自身を除く): 850685024

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 163, 224, 280, 326, 560, 652, 815, 1120, 1141, 1304, 1630, 2282, 2608, 2713, 3260, 4564, 5216, 5426, 5705, 6520, 9128, 10852, 11410, 13040, 13565, 18256, 18991, 21704, 22820, 26080, 27130, 36512, 37982, 43408, 45640, 54260, 75964, 86816, 91280, 94955, 108520, 151928, 182560, 189910, 217040, 303856, 379820, 434080, 442219, 607712, 759640, 884438, 1519280, 1768876, 2211095, 3038560, 3095533, 3537752, 4422190, 6191066, 7075504, 8844380, 12382132, 14151008, 15477665, 17688760, 24764264, 30955330, 35377520, 49528528, 61910660, 70755040, 99057056, 123821320, 247642640, 495285280]

約数ペア:

[(1, 495285280), (2, 247642640), (4, 123821320), (5, 99057056), (7, 70755040), (8, 61910660), (10, 49528528), (14, 35377520), (16, 30955330), (20, 24764264), (28, 17688760), (32, 15477665), (35, 14151008), (40, 12382132), (56, 8844380), (70, 7075504), (80, 6191066), (112, 4422190), (140, 3537752), (160, 3095533), (163, 3038560), (224, 2211095), (280, 1768876), (326, 1519280), (560, 884438), (652, 759640), (815, 607712), (1120, 442219), (1141, 434080), (1304, 379820), (1630, 303856), (2282, 217040), (2608, 189910), (2713, 182560), (3260, 151928), (4564, 108520), (5216, 94955), (5426, 91280), (5705, 86816), (6520, 75964), (9128, 54260), (10852, 45640), (11410, 43408), (13040, 37982), (13565, 36512), (18256, 27130), (18991, 26080), (21704, 22820)]