159354540

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{32789}}^1$

素因数の和:32813

約数の個数: 72

約数和(自身を含む): 501293520

約数和(自身を除く): 341938980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 243, 270, 324, 405, 486, 540, 810, 972, 1215, 1620, 2430, 4860, 32789, 65578, 98367, 131156, 163945, 196734, 295101, 327890, 393468, 491835, 590202, 655780, 885303, 983670, 1180404, 1475505, 1770606, 1967340, 2655909, 2951010, 3541212, 4426515, 5311818, 5902020, 7967727, 8853030, 10623636, 13279545, 15935454, 17706060, 26559090, 31870908, 39838635, 53118180, 79677270, 159354540]

約数ペア:

[(1, 159354540), (2, 79677270), (3, 53118180), (4, 39838635), (5, 31870908), (6, 26559090), (9, 17706060), (10, 15935454), (12, 13279545), (15, 10623636), (18, 8853030), (20, 7967727), (27, 5902020), (30, 5311818), (36, 4426515), (45, 3541212), (54, 2951010), (60, 2655909), (81, 1967340), (90, 1770606), (108, 1475505), (135, 1180404), (162, 983670), (180, 885303), (243, 655780), (270, 590202), (324, 491835), (405, 393468), (486, 327890), (540, 295101), (810, 196734), (972, 163945), (1215, 131156), (1620, 98367), (2430, 65578), (4860, 32789)]