112421520

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{5783}}^1$

素因数の和:5811

約数の個数: 120

約数和(自身を含む): 391599936

約数和(自身を除く): 279178416

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4860, 5783, 6480, 9720, 11566, 17349, 19440, 23132, 28915, 34698, 46264, 52047, 57830, 69396, 86745, 92528, 104094, 115660, 138792, 156141, 173490, 208188, 231320, 260235, 277584, 312282, 346980, 416376, 462640, 468423, 520470, 624564, 693960, 780705, 832752, 936846, 1040940, 1249128, 1387920, 1405269, 1561410, 1873692, 2081880, 2342115, 2498256, 2810538, 3122820, 3747384, 4163760, 4684230, 5621076, 6245640, 7026345, 7494768, 9368460, 11242152, 12491280, 14052690, 18736920, 22484304, 28105380, 37473840, 56210760, 112421520]

約数ペア:

[(1, 112421520), (2, 56210760), (3, 37473840), (4, 28105380), (5, 22484304), (6, 18736920), (8, 14052690), (9, 12491280), (10, 11242152), (12, 9368460), (15, 7494768), (16, 7026345), (18, 6245640), (20, 5621076), (24, 4684230), (27, 4163760), (30, 3747384), (36, 3122820), (40, 2810538), (45, 2498256), (48, 2342115), (54, 2081880), (60, 1873692), (72, 1561410), (80, 1405269), (81, 1387920), (90, 1249128), (108, 1040940), (120, 936846), (135, 832752), (144, 780705), (162, 693960), (180, 624564), (216, 520470), (240, 468423), (243, 462640), (270, 416376), (324, 346980), (360, 312282), (405, 277584), (432, 260235), (486, 231320), (540, 208188), (648, 173490), (720, 156141), (810, 138792), (972, 115660), (1080, 104094), (1215, 92528), (1296, 86745), (1620, 69396), (1944, 57830), (2160, 52047), (2430, 46264), (3240, 34698), (3888, 28915), (4860, 23132), (5783, 19440), (6480, 17349), (9720, 11566)]