47821440

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{24907}}^1$

素因数の和:24929

約数の個数: 64

約数和(自身を含む): 152436960

約数和(自身を除く): 104615520

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, 320, 384, 480, 640, 960, 1920, 24907, 49814, 74721, 99628, 124535, 149442, 199256, 249070, 298884, 373605, 398512, 498140, 597768, 747210, 797024, 996280, 1195536, 1494420, 1594048, 1992560, 2391072, 2988840, 3188096, 3985120, 4782144, 5977680, 7970240, 9564288, 11955360, 15940480, 23910720, 47821440]

約数ペア:

[(1, 47821440), (2, 23910720), (3, 15940480), (4, 11955360), (5, 9564288), (6, 7970240), (8, 5977680), (10, 4782144), (12, 3985120), (15, 3188096), (16, 2988840), (20, 2391072), (24, 1992560), (30, 1594048), (32, 1494420), (40, 1195536), (48, 996280), (60, 797024), (64, 747210), (80, 597768), (96, 498140), (120, 398512), (128, 373605), (160, 298884), (192, 249070), (240, 199256), (320, 149442), (384, 124535), (480, 99628), (640, 74721), (960, 49814), (1920, 24907)]