8238240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{1907}}^1$

素因数の和:1931

約数の個数: 96

約数和(自身を含む): 28848960

約数和(自身を除く): 20610720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 1907, 2160, 3814, 4320, 5721, 7628, 9535, 11442, 15256, 17163, 19070, 22884, 28605, 30512, 34326, 38140, 45768, 51489, 57210, 61024, 68652, 76280, 85815, 91536, 102978, 114420, 137304, 152560, 171630, 183072, 205956, 228840, 257445, 274608, 305120, 343260, 411912, 457680, 514890, 549216, 686520, 823824, 915360, 1029780, 1373040, 1647648, 2059560, 2746080, 4119120, 8238240]

約数ペア:

[(1, 8238240), (2, 4119120), (3, 2746080), (4, 2059560), (5, 1647648), (6, 1373040), (8, 1029780), (9, 915360), (10, 823824), (12, 686520), (15, 549216), (16, 514890), (18, 457680), (20, 411912), (24, 343260), (27, 305120), (30, 274608), (32, 257445), (36, 228840), (40, 205956), (45, 183072), (48, 171630), (54, 152560), (60, 137304), (72, 114420), (80, 102978), (90, 91536), (96, 85815), (108, 76280), (120, 68652), (135, 61024), (144, 57210), (160, 51489), (180, 45768), (216, 38140), (240, 34326), (270, 30512), (288, 28605), (360, 22884), (432, 19070), (480, 17163), (540, 15256), (720, 11442), (864, 9535), (1080, 7628), (1440, 5721), (1907, 4320), (2160, 3814)]