194090880

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{101089}}^1$

素因数の和:101111

約数の個数: 64

約数和(自身を含む): 618670800

約数和(自身を除く): 424579920

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, 101089, 202178, 303267, 404356, 505445, 606534, 808712, 1010890, 1213068, 1516335, 1617424, 2021780, 2426136, 3032670, 3234848, 4043560, 4852272, 6065340, 6469696, 8087120, 9704544, 12130680, 12939392, 16174240, 19409088, 24261360, 32348480, 38818176, 48522720, 64696960, 97045440, 194090880]

約数ペア:

[(1, 194090880), (2, 97045440), (3, 64696960), (4, 48522720), (5, 38818176), (6, 32348480), (8, 24261360), (10, 19409088), (12, 16174240), (15, 12939392), (16, 12130680), (20, 9704544), (24, 8087120), (30, 6469696), (32, 6065340), (40, 4852272), (48, 4043560), (60, 3234848), (64, 3032670), (80, 2426136), (96, 2021780), (120, 1617424), (128, 1516335), (160, 1213068), (192, 1010890), (240, 808712), (320, 606534), (384, 505445), (480, 404356), (640, 303267), (960, 202178), (1920, 101089)]