80272872

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{58679}}^1$

素因数の和:58710

約数の個数: 48

約数和(自身を含む): 228852000

約数和(自身を除く): 148579128

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 342, 456, 684, 1368, 58679, 117358, 176037, 234716, 352074, 469432, 528111, 704148, 1056222, 1114901, 1408296, 2112444, 2229802, 3344703, 4224888, 4459604, 6689406, 8919208, 10034109, 13378812, 20068218, 26757624, 40136436, 80272872]

約数ペア:

[(1, 80272872), (2, 40136436), (3, 26757624), (4, 20068218), (6, 13378812), (8, 10034109), (9, 8919208), (12, 6689406), (18, 4459604), (19, 4224888), (24, 3344703), (36, 2229802), (38, 2112444), (57, 1408296), (72, 1114901), (76, 1056222), (114, 704148), (152, 528111), (171, 469432), (228, 352074), (342, 234716), (456, 176037), (684, 117358), (1368, 58679)]