98671224320

素因数分解:

$2^9\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1243337}}^1$

素因数の和:1243391

約数の個数: 80

約数和(自身を含む): 244211476608

約数和(自身を除く): 145540252288

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 62, 64, 80, 124, 128, 155, 160, 248, 256, 310, 320, 496, 512, 620, 640, 992, 1240, 1280, 1984, 2480, 2560, 3968, 4960, 7936, 9920, 15872, 19840, 39680, 79360, 1243337, 2486674, 4973348, 6216685, 9946696, 12433370, 19893392, 24866740, 38543447, 39786784, 49733480, 77086894, 79573568, 99466960, 154173788, 159147136, 192717235, 198933920, 308347576, 318294272, 385434470, 397867840, 616695152, 636588544, 770868940, 795735680, 1233390304, 1541737880, 1591471360, 2466780608, 3083475760, 3182942720, 4933561216, 6166951520, 9867122432, 12333903040, 19734244864, 24667806080, 49335612160, 98671224320]

約数ペア:

[(1, 98671224320), (2, 49335612160), (4, 24667806080), (5, 19734244864), (8, 12333903040), (10, 9867122432), (16, 6166951520), (20, 4933561216), (31, 3182942720), (32, 3083475760), (40, 2466780608), (62, 1591471360), (64, 1541737880), (80, 1233390304), (124, 795735680), (128, 770868940), (155, 636588544), (160, 616695152), (248, 397867840), (256, 385434470), (310, 318294272), (320, 308347576), (496, 198933920), (512, 192717235), (620, 159147136), (640, 154173788), (992, 99466960), (1240, 79573568), (1280, 77086894), (1984, 49733480), (2480, 39786784), (2560, 38543447), (3968, 24866740), (4960, 19893392), (7936, 12433370), (9920, 9946696), (15872, 6216685), (19840, 4973348), (39680, 2486674), (79360, 1243337)]