274322840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{27107}}^1$

素因数の和:27152

約数の個数: 64

約数和(自身を含む): 702639360

約数和(自身を除く): 428316520

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 23, 40, 44, 46, 55, 88, 92, 110, 115, 184, 220, 230, 253, 440, 460, 506, 920, 1012, 1265, 2024, 2530, 5060, 10120, 27107, 54214, 108428, 135535, 216856, 271070, 298177, 542140, 596354, 623461, 1084280, 1192708, 1246922, 1490885, 2385416, 2493844, 2981770, 3117305, 4987688, 5963540, 6234610, 6858071, 11927080, 12469220, 13716142, 24938440, 27432284, 34290355, 54864568, 68580710, 137161420, 274322840]

約数ペア:

[(1, 274322840), (2, 137161420), (4, 68580710), (5, 54864568), (8, 34290355), (10, 27432284), (11, 24938440), (20, 13716142), (22, 12469220), (23, 11927080), (40, 6858071), (44, 6234610), (46, 5963540), (55, 4987688), (88, 3117305), (92, 2981770), (110, 2493844), (115, 2385416), (184, 1490885), (220, 1246922), (230, 1192708), (253, 1084280), (440, 623461), (460, 596354), (506, 542140), (920, 298177), (1012, 271070), (1265, 216856), (2024, 135535), (2530, 108428), (5060, 54214), (10120, 27107)]