223563840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{1301}}^1$

素因数の和:1500

約数の個数: 112

約数和(自身を含む): 714329280

約数和(自身を除く): 490765440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 179, 192, 240, 320, 358, 480, 537, 716, 895, 960, 1074, 1301, 1432, 1790, 2148, 2602, 2685, 2864, 3580, 3903, 4296, 5204, 5370, 5728, 6505, 7160, 7806, 8592, 10408, 10740, 11456, 13010, 14320, 15612, 17184, 19515, 20816, 21480, 26020, 28640, 31224, 34368, 39030, 41632, 42960, 52040, 57280, 62448, 78060, 83264, 85920, 104080, 124896, 156120, 171840, 208160, 232879, 249792, 312240, 416320, 465758, 624480, 698637, 931516, 1164395, 1248960, 1397274, 1863032, 2328790, 2794548, 3493185, 3726064, 4657580, 5589096, 6986370, 7452128, 9315160, 11178192, 13972740, 14904256, 18630320, 22356384, 27945480, 37260640, 44712768, 55890960, 74521280, 111781920, 223563840]

約数ペア:

[(1, 223563840), (2, 111781920), (3, 74521280), (4, 55890960), (5, 44712768), (6, 37260640), (8, 27945480), (10, 22356384), (12, 18630320), (15, 14904256), (16, 13972740), (20, 11178192), (24, 9315160), (30, 7452128), (32, 6986370), (40, 5589096), (48, 4657580), (60, 3726064), (64, 3493185), (80, 2794548), (96, 2328790), (120, 1863032), (160, 1397274), (179, 1248960), (192, 1164395), (240, 931516), (320, 698637), (358, 624480), (480, 465758), (537, 416320), (716, 312240), (895, 249792), (960, 232879), (1074, 208160), (1301, 171840), (1432, 156120), (1790, 124896), (2148, 104080), (2602, 85920), (2685, 83264), (2864, 78060), (3580, 62448), (3903, 57280), (4296, 52040), (5204, 42960), (5370, 41632), (5728, 39030), (6505, 34368), (7160, 31224), (7806, 28640), (8592, 26020), (10408, 21480), (10740, 20816), (11456, 19515), (13010, 17184), (14320, 15612)]