12242360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1811}}^1$

素因数の和:1848

約数の個数: 48

約数和(自身を含む): 29843640

約数和(自身を除く): 17601280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 1811, 3380, 3622, 6760, 7244, 9055, 14488, 18110, 23543, 36220, 47086, 72440, 94172, 117715, 188344, 235430, 306059, 470860, 612118, 941720, 1224236, 1530295, 2448472, 3060590, 6121180, 12242360]

約数ペア:

[(1, 12242360), (2, 6121180), (4, 3060590), (5, 2448472), (8, 1530295), (10, 1224236), (13, 941720), (20, 612118), (26, 470860), (40, 306059), (52, 235430), (65, 188344), (104, 117715), (130, 94172), (169, 72440), (260, 47086), (338, 36220), (520, 23543), (676, 18110), (845, 14488), (1352, 9055), (1690, 7244), (1811, 6760), (3380, 3622)]