1469264640

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{382621}}^1$

素因数の和:382645

約数の個数: 72

約数和(自身を含む): 4692476208

約数和(自身を除く): 3223211568

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, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 382621, 765242, 1147863, 1530484, 1913105, 2295726, 3060968, 3826210, 4591452, 5739315, 6121936, 7652420, 9182904, 11478630, 12243872, 15304840, 18365808, 22957260, 24487744, 30609680, 36731616, 45914520, 48975488, 61219360, 73463232, 91829040, 97950976, 122438720, 146926464, 183658080, 244877440, 293852928, 367316160, 489754880, 734632320, 1469264640]

約数ペア:

[(1, 1469264640), (2, 734632320), (3, 489754880), (4, 367316160), (5, 293852928), (6, 244877440), (8, 183658080), (10, 146926464), (12, 122438720), (15, 97950976), (16, 91829040), (20, 73463232), (24, 61219360), (30, 48975488), (32, 45914520), (40, 36731616), (48, 30609680), (60, 24487744), (64, 22957260), (80, 18365808), (96, 15304840), (120, 12243872), (128, 11478630), (160, 9182904), (192, 7652420), (240, 6121936), (256, 5739315), (320, 4591452), (384, 3826210), (480, 3060968), (640, 2295726), (768, 1913105), (960, 1530484), (1280, 1147863), (1920, 765242), (3840, 382621)]