137541240

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{42451}}^1$

素因数の和:42474

約数の個数: 80

約数和(自身を含む): 462302280

約数和(自身を除く): 324761040

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 405, 540, 648, 810, 1080, 1620, 3240, 42451, 84902, 127353, 169804, 212255, 254706, 339608, 382059, 424510, 509412, 636765, 764118, 849020, 1018824, 1146177, 1273530, 1528236, 1698040, 1910295, 2292354, 2547060, 3056472, 3438531, 3820590, 4584708, 5094120, 5730885, 6877062, 7641180, 9169416, 11461770, 13754124, 15282360, 17192655, 22923540, 27508248, 34385310, 45847080, 68770620, 137541240]

約数ペア:

[(1, 137541240), (2, 68770620), (3, 45847080), (4, 34385310), (5, 27508248), (6, 22923540), (8, 17192655), (9, 15282360), (10, 13754124), (12, 11461770), (15, 9169416), (18, 7641180), (20, 6877062), (24, 5730885), (27, 5094120), (30, 4584708), (36, 3820590), (40, 3438531), (45, 3056472), (54, 2547060), (60, 2292354), (72, 1910295), (81, 1698040), (90, 1528236), (108, 1273530), (120, 1146177), (135, 1018824), (162, 849020), (180, 764118), (216, 636765), (270, 509412), (324, 424510), (360, 382059), (405, 339608), (540, 254706), (648, 212255), (810, 169804), (1080, 127353), (1620, 84902), (3240, 42451)]