201085440

素因数分解:

$2^9\times 3^1\times 5^1\times {\mathrm{26183}}^1$

素因数の和:26209

約数の個数: 80

約数和(自身を含む): 642869568

約数和(自身を除く): 441784128

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, 128, 160, 192, 240, 256, 320, 384, 480, 512, 640, 768, 960, 1280, 1536, 1920, 2560, 3840, 7680, 26183, 52366, 78549, 104732, 130915, 157098, 209464, 261830, 314196, 392745, 418928, 523660, 628392, 785490, 837856, 1047320, 1256784, 1570980, 1675712, 2094640, 2513568, 3141960, 3351424, 4189280, 5027136, 6283920, 6702848, 8378560, 10054272, 12567840, 13405696, 16757120, 20108544, 25135680, 33514240, 40217088, 50271360, 67028480, 100542720, 201085440]

約数ペア:

[(1, 201085440), (2, 100542720), (3, 67028480), (4, 50271360), (5, 40217088), (6, 33514240), (8, 25135680), (10, 20108544), (12, 16757120), (15, 13405696), (16, 12567840), (20, 10054272), (24, 8378560), (30, 6702848), (32, 6283920), (40, 5027136), (48, 4189280), (60, 3351424), (64, 3141960), (80, 2513568), (96, 2094640), (120, 1675712), (128, 1570980), (160, 1256784), (192, 1047320), (240, 837856), (256, 785490), (320, 628392), (384, 523660), (480, 418928), (512, 392745), (640, 314196), (768, 261830), (960, 209464), (1280, 157098), (1536, 130915), (1920, 104732), (2560, 78549), (3840, 52366), (7680, 26183)]