72295260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{41549}}^1$

素因数の和:41590

約数の個数: 48

約数和(自身を含む): 209412000

約数和(自身を除く): 137116740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 870, 1740, 41549, 83098, 124647, 166196, 207745, 249294, 415490, 498588, 623235, 830980, 1204921, 1246470, 2409842, 2492940, 3614763, 4819684, 6024605, 7229526, 12049210, 14459052, 18073815, 24098420, 36147630, 72295260]

約数ペア:

[(1, 72295260), (2, 36147630), (3, 24098420), (4, 18073815), (5, 14459052), (6, 12049210), (10, 7229526), (12, 6024605), (15, 4819684), (20, 3614763), (29, 2492940), (30, 2409842), (58, 1246470), (60, 1204921), (87, 830980), (116, 623235), (145, 498588), (174, 415490), (290, 249294), (348, 207745), (435, 166196), (580, 124647), (870, 83098), (1740, 41549)]