190865280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{99409}}^1$

素因数の和:99431

約数の個数: 64

約数和(自身を含む): 608389200

約数和(自身を除く): 417523920

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, 99409, 198818, 298227, 397636, 497045, 596454, 795272, 994090, 1192908, 1491135, 1590544, 1988180, 2385816, 2982270, 3181088, 3976360, 4771632, 5964540, 6362176, 7952720, 9543264, 11929080, 12724352, 15905440, 19086528, 23858160, 31810880, 38173056, 47716320, 63621760, 95432640, 190865280]

約数ペア:

[(1, 190865280), (2, 95432640), (3, 63621760), (4, 47716320), (5, 38173056), (6, 31810880), (8, 23858160), (10, 19086528), (12, 15905440), (15, 12724352), (16, 11929080), (20, 9543264), (24, 7952720), (30, 6362176), (32, 5964540), (40, 4771632), (48, 3976360), (60, 3181088), (64, 2982270), (80, 2385816), (96, 1988180), (120, 1590544), (128, 1491135), (160, 1192908), (192, 994090), (240, 795272), (320, 596454), (384, 497045), (480, 397636), (640, 298227), (960, 198818), (1920, 99409)]