57411180

素因数分解:

$2^2\times 3^5\times 5^1\times {\mathrm{11813}}^1$

素因数の和:11837

約数の個数: 72

約数和(自身を含む): 180612432

約数和(自身を除く): 123201252

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, 11813, 23626, 35439, 47252, 59065, 70878, 106317, 118130, 141756, 177195, 212634, 236260, 318951, 354390, 425268, 531585, 637902, 708780, 956853, 1063170, 1275804, 1594755, 1913706, 2126340, 2870559, 3189510, 3827412, 4784265, 5741118, 6379020, 9568530, 11482236, 14352795, 19137060, 28705590, 57411180]

約数ペア:

[(1, 57411180), (2, 28705590), (3, 19137060), (4, 14352795), (5, 11482236), (6, 9568530), (9, 6379020), (10, 5741118), (12, 4784265), (15, 3827412), (18, 3189510), (20, 2870559), (27, 2126340), (30, 1913706), (36, 1594755), (45, 1275804), (54, 1063170), (60, 956853), (81, 708780), (90, 637902), (108, 531585), (135, 425268), (162, 354390), (180, 318951), (243, 236260), (270, 212634), (324, 177195), (405, 141756), (486, 118130), (540, 106317), (810, 70878), (972, 59065), (1215, 47252), (1620, 35439), (2430, 23626), (4860, 11813)]