202312960

素因数分解:

$2^8\times 5^1\times {\mathrm{179}}^1\times {\mathrm{883}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 487861920

約数和(自身を除く): 285548960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 179, 256, 320, 358, 640, 716, 883, 895, 1280, 1432, 1766, 1790, 2864, 3532, 3580, 4415, 5728, 7064, 7160, 8830, 11456, 14128, 14320, 17660, 22912, 28256, 28640, 35320, 45824, 56512, 57280, 70640, 113024, 114560, 141280, 158057, 226048, 229120, 282560, 316114, 565120, 632228, 790285, 1130240, 1264456, 1580570, 2528912, 3161140, 5057824, 6322280, 10115648, 12644560, 20231296, 25289120, 40462592, 50578240, 101156480, 202312960]

約数ペア:

[(1, 202312960), (2, 101156480), (4, 50578240), (5, 40462592), (8, 25289120), (10, 20231296), (16, 12644560), (20, 10115648), (32, 6322280), (40, 5057824), (64, 3161140), (80, 2528912), (128, 1580570), (160, 1264456), (179, 1130240), (256, 790285), (320, 632228), (358, 565120), (640, 316114), (716, 282560), (883, 229120), (895, 226048), (1280, 158057), (1432, 141280), (1766, 114560), (1790, 113024), (2864, 70640), (3532, 57280), (3580, 56512), (4415, 45824), (5728, 35320), (7064, 28640), (7160, 28256), (8830, 22912), (11456, 17660), (14128, 14320)]