492047360

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{13729}}^1$

素因数の和:13761

約数の個数: 88

約数和(自身を含む): 1349054880

約数和(自身を除く): 857007520

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 13729, 17920, 27458, 35840, 54916, 68645, 96103, 109832, 137290, 192206, 219664, 274580, 384412, 439328, 480515, 549160, 768824, 878656, 961030, 1098320, 1537648, 1757312, 1922060, 2196640, 3075296, 3514624, 3844120, 4393280, 6150592, 7029248, 7688240, 8786560, 12301184, 14058496, 15376480, 17573120, 24602368, 30752960, 35146240, 49204736, 61505920, 70292480, 98409472, 123011840, 246023680, 492047360]

約数ペア:

[(1, 492047360), (2, 246023680), (4, 123011840), (5, 98409472), (7, 70292480), (8, 61505920), (10, 49204736), (14, 35146240), (16, 30752960), (20, 24602368), (28, 17573120), (32, 15376480), (35, 14058496), (40, 12301184), (56, 8786560), (64, 7688240), (70, 7029248), (80, 6150592), (112, 4393280), (128, 3844120), (140, 3514624), (160, 3075296), (224, 2196640), (256, 1922060), (280, 1757312), (320, 1537648), (448, 1098320), (512, 961030), (560, 878656), (640, 768824), (896, 549160), (1024, 480515), (1120, 439328), (1280, 384412), (1792, 274580), (2240, 219664), (2560, 192206), (3584, 137290), (4480, 109832), (5120, 96103), (7168, 68645), (8960, 54916), (13729, 35840), (17920, 27458)]