233864640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{81203}}^1$

素因数の和:81226

約数の個数: 84

約数和(自身を含む): 804406824

約数和(自身を除く): 570542184

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 81203, 162406, 243609, 324812, 406015, 487218, 649624, 730827, 812030, 974436, 1218045, 1299248, 1461654, 1624060, 1948872, 2436090, 2598496, 2923308, 3248120, 3654135, 3897744, 4872180, 5196992, 5846616, 6496240, 7308270, 7795488, 9744360, 11693232, 12992480, 14616540, 15590976, 19488720, 23386464, 25984960, 29233080, 38977440, 46772928, 58466160, 77954880, 116932320, 233864640]

約数ペア:

[(1, 233864640), (2, 116932320), (3, 77954880), (4, 58466160), (5, 46772928), (6, 38977440), (8, 29233080), (9, 25984960), (10, 23386464), (12, 19488720), (15, 15590976), (16, 14616540), (18, 12992480), (20, 11693232), (24, 9744360), (30, 7795488), (32, 7308270), (36, 6496240), (40, 5846616), (45, 5196992), (48, 4872180), (60, 3897744), (64, 3654135), (72, 3248120), (80, 2923308), (90, 2598496), (96, 2436090), (120, 1948872), (144, 1624060), (160, 1461654), (180, 1299248), (192, 1218045), (240, 974436), (288, 812030), (320, 730827), (360, 649624), (480, 487218), (576, 406015), (720, 324812), (960, 243609), (1440, 162406), (2880, 81203)]