234350640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{325487}}^1$

素因数の和:325506

約数の個数: 60

約数和(自身を含む): 787029984

約数和(自身を除く): 552679344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 325487, 650974, 976461, 1301948, 1627435, 1952922, 2603896, 2929383, 3254870, 3905844, 4882305, 5207792, 5858766, 6509740, 7811688, 9764610, 11717532, 13019480, 14646915, 15623376, 19529220, 23435064, 26038960, 29293830, 39058440, 46870128, 58587660, 78116880, 117175320, 234350640]

約数ペア:

[(1, 234350640), (2, 117175320), (3, 78116880), (4, 58587660), (5, 46870128), (6, 39058440), (8, 29293830), (9, 26038960), (10, 23435064), (12, 19529220), (15, 15623376), (16, 14646915), (18, 13019480), (20, 11717532), (24, 9764610), (30, 7811688), (36, 6509740), (40, 5858766), (45, 5207792), (48, 4882305), (60, 3905844), (72, 3254870), (80, 2929383), (90, 2603896), (120, 1952922), (144, 1627435), (180, 1301948), (240, 976461), (360, 650974), (720, 325487)]