66565140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{27059}}^1$

素因数の和:27112

約数の個数: 48

約数和(自身を含む): 190935360

約数和(自身を除く): 124370220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 27059, 54118, 81177, 108236, 135295, 162354, 270590, 324708, 405885, 541180, 811770, 1109419, 1623540, 2218838, 3328257, 4437676, 5547095, 6656514, 11094190, 13313028, 16641285, 22188380, 33282570, 66565140]

約数ペア:

[(1, 66565140), (2, 33282570), (3, 22188380), (4, 16641285), (5, 13313028), (6, 11094190), (10, 6656514), (12, 5547095), (15, 4437676), (20, 3328257), (30, 2218838), (41, 1623540), (60, 1109419), (82, 811770), (123, 541180), (164, 405885), (205, 324708), (246, 270590), (410, 162354), (492, 135295), (615, 108236), (820, 81177), (1230, 54118), (2460, 27059)]