22313880

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 160

約数和(自身を含む): 76839840

約数和(自身を除く): 54525960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 71, 72, 81, 90, 97, 108, 120, 135, 142, 162, 180, 194, 213, 216, 270, 284, 291, 324, 355, 360, 388, 405, 426, 485, 540, 568, 582, 639, 648, 710, 776, 810, 852, 873, 970, 1065, 1080, 1164, 1278, 1420, 1455, 1620, 1704, 1746, 1917, 1940, 2130, 2328, 2556, 2619, 2840, 2910, 3195, 3240, 3492, 3834, 3880, 4260, 4365, 5112, 5238, 5751, 5820, 6390, 6887, 6984, 7668, 7857, 8520, 8730, 9585, 10476, 11502, 11640, 12780, 13095, 13774, 15336, 15714, 17460, 19170, 20661, 20952, 23004, 25560, 26190, 27548, 28755, 31428, 34435, 34920, 38340, 39285, 41322, 46008, 52380, 55096, 57510, 61983, 62856, 68870, 76680, 78570, 82644, 103305, 104760, 115020, 123966, 137740, 157140, 165288, 185949, 206610, 230040, 247932, 275480, 309915, 314280, 371898, 413220, 495864, 557847, 619830, 743796, 826440, 929745, 1115694, 1239660, 1487592, 1859490, 2231388, 2479320, 2789235, 3718980, 4462776, 5578470, 7437960, 11156940, 22313880]

約数ペア:

[(1, 22313880), (2, 11156940), (3, 7437960), (4, 5578470), (5, 4462776), (6, 3718980), (8, 2789235), (9, 2479320), (10, 2231388), (12, 1859490), (15, 1487592), (18, 1239660), (20, 1115694), (24, 929745), (27, 826440), (30, 743796), (36, 619830), (40, 557847), (45, 495864), (54, 413220), (60, 371898), (71, 314280), (72, 309915), (81, 275480), (90, 247932), (97, 230040), (108, 206610), (120, 185949), (135, 165288), (142, 157140), (162, 137740), (180, 123966), (194, 115020), (213, 104760), (216, 103305), (270, 82644), (284, 78570), (291, 76680), (324, 68870), (355, 62856), (360, 61983), (388, 57510), (405, 55096), (426, 52380), (485, 46008), (540, 41322), (568, 39285), (582, 38340), (639, 34920), (648, 34435), (710, 31428), (776, 28755), (810, 27548), (852, 26190), (873, 25560), (970, 23004), (1065, 20952), (1080, 20661), (1164, 19170), (1278, 17460), (1420, 15714), (1455, 15336), (1620, 13774), (1704, 13095), (1746, 12780), (1917, 11640), (1940, 11502), (2130, 10476), (2328, 9585), (2556, 8730), (2619, 8520), (2840, 7857), (2910, 7668), (3195, 6984), (3240, 6887), (3492, 6390), (3834, 5820), (3880, 5751), (4260, 5238), (4365, 5112)]