68419080

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{7039}}^1$

素因数の和:7065

約数の個数: 96

約数和(自身を含む): 230630400

約数和(自身を除く): 162211320

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, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 7039, 9720, 14078, 21117, 28156, 35195, 42234, 56312, 63351, 70390, 84468, 105585, 126702, 140780, 168936, 190053, 211170, 253404, 281560, 316755, 380106, 422340, 506808, 570159, 633510, 760212, 844680, 950265, 1140318, 1267020, 1520424, 1710477, 1900530, 2280636, 2534040, 2850795, 3420954, 3801060, 4561272, 5701590, 6841908, 7602120, 8552385, 11403180, 13683816, 17104770, 22806360, 34209540, 68419080]

約数ペア:

[(1, 68419080), (2, 34209540), (3, 22806360), (4, 17104770), (5, 13683816), (6, 11403180), (8, 8552385), (9, 7602120), (10, 6841908), (12, 5701590), (15, 4561272), (18, 3801060), (20, 3420954), (24, 2850795), (27, 2534040), (30, 2280636), (36, 1900530), (40, 1710477), (45, 1520424), (54, 1267020), (60, 1140318), (72, 950265), (81, 844680), (90, 760212), (108, 633510), (120, 570159), (135, 506808), (162, 422340), (180, 380106), (216, 316755), (243, 281560), (270, 253404), (324, 211170), (360, 190053), (405, 168936), (486, 140780), (540, 126702), (648, 105585), (810, 84468), (972, 70390), (1080, 63351), (1215, 56312), (1620, 42234), (1944, 35195), (2430, 28156), (3240, 21117), (4860, 14078), (7039, 9720)]