87087360

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{22679}}^1$

素因数の和:22703

約数の個数: 72

約数和(自身を含む): 278147520

約数和(自身を除く): 191060160

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, 640, 768, 960, 1280, 1920, 3840, 22679, 45358, 68037, 90716, 113395, 136074, 181432, 226790, 272148, 340185, 362864, 453580, 544296, 680370, 725728, 907160, 1088592, 1360740, 1451456, 1814320, 2177184, 2721480, 2902912, 3628640, 4354368, 5442960, 5805824, 7257280, 8708736, 10885920, 14514560, 17417472, 21771840, 29029120, 43543680, 87087360]

約数ペア:

[(1, 87087360), (2, 43543680), (3, 29029120), (4, 21771840), (5, 17417472), (6, 14514560), (8, 10885920), (10, 8708736), (12, 7257280), (15, 5805824), (16, 5442960), (20, 4354368), (24, 3628640), (30, 2902912), (32, 2721480), (40, 2177184), (48, 1814320), (60, 1451456), (64, 1360740), (80, 1088592), (96, 907160), (120, 725728), (128, 680370), (160, 544296), (192, 453580), (240, 362864), (256, 340185), (320, 272148), (384, 226790), (480, 181432), (640, 136074), (768, 113395), (960, 90716), (1280, 68037), (1920, 45358), (3840, 22679)]