180021792

素因数分解:

$2^5\times 3^1\times {\mathrm{29}}^1\times {\mathrm{64663}}^1$

素因数の和:64705

約数の個数: 48

約数和(自身を含む): 488859840

約数和(自身を除く): 308838048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 32, 48, 58, 87, 96, 116, 174, 232, 348, 464, 696, 928, 1392, 2784, 64663, 129326, 193989, 258652, 387978, 517304, 775956, 1034608, 1551912, 1875227, 2069216, 3103824, 3750454, 5625681, 6207648, 7500908, 11251362, 15001816, 22502724, 30003632, 45005448, 60007264, 90010896, 180021792]

約数ペア:

[(1, 180021792), (2, 90010896), (3, 60007264), (4, 45005448), (6, 30003632), (8, 22502724), (12, 15001816), (16, 11251362), (24, 7500908), (29, 6207648), (32, 5625681), (48, 3750454), (58, 3103824), (87, 2069216), (96, 1875227), (116, 1551912), (174, 1034608), (232, 775956), (348, 517304), (464, 387978), (696, 258652), (928, 193989), (1392, 129326), (2784, 64663)]