65181240

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{60353}}^1$

素因数の和:60373

約数の個数: 64

約数和(自身を含む): 217274400

約数和(自身を除く): 152093160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 60353, 120706, 181059, 241412, 301765, 362118, 482824, 543177, 603530, 724236, 905295, 1086354, 1207060, 1448472, 1629531, 1810590, 2172708, 2414120, 2715885, 3259062, 3621180, 4345416, 5431770, 6518124, 7242360, 8147655, 10863540, 13036248, 16295310, 21727080, 32590620, 65181240]

約数ペア:

[(1, 65181240), (2, 32590620), (3, 21727080), (4, 16295310), (5, 13036248), (6, 10863540), (8, 8147655), (9, 7242360), (10, 6518124), (12, 5431770), (15, 4345416), (18, 3621180), (20, 3259062), (24, 2715885), (27, 2414120), (30, 2172708), (36, 1810590), (40, 1629531), (45, 1448472), (54, 1207060), (60, 1086354), (72, 905295), (90, 724236), (108, 603530), (120, 543177), (135, 482824), (180, 362118), (216, 301765), (270, 241412), (360, 181059), (540, 120706), (1080, 60353)]