120506430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{15877}}^1$

素因数の和:15921

約数の個数: 64

約数和(自身を含む): 329246208

約数和(自身を除く): 208739778

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 15877, 31754, 47631, 79385, 95262, 158770, 174647, 238155, 349294, 365171, 476310, 523941, 730342, 873235, 1047882, 1095513, 1746470, 1825855, 2191026, 2619705, 3651710, 4016881, 5239410, 5477565, 8033762, 10955130, 12050643, 20084405, 24101286, 40168810, 60253215, 120506430]

約数ペア:

[(1, 120506430), (2, 60253215), (3, 40168810), (5, 24101286), (6, 20084405), (10, 12050643), (11, 10955130), (15, 8033762), (22, 5477565), (23, 5239410), (30, 4016881), (33, 3651710), (46, 2619705), (55, 2191026), (66, 1825855), (69, 1746470), (110, 1095513), (115, 1047882), (138, 873235), (165, 730342), (230, 523941), (253, 476310), (330, 365171), (345, 349294), (506, 238155), (690, 174647), (759, 158770), (1265, 95262), (1518, 79385), (2530, 47631), (3795, 31754), (7590, 15877)]