242704320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{252817}}^1$

素因数の和:252837

約数の個数: 56

約数和(自身を含む): 770589264

約数和(自身を除く): 527884944

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, 160, 192, 240, 320, 480, 960, 252817, 505634, 758451, 1011268, 1264085, 1516902, 2022536, 2528170, 3033804, 3792255, 4045072, 5056340, 6067608, 7584510, 8090144, 10112680, 12135216, 15169020, 16180288, 20225360, 24270432, 30338040, 40450720, 48540864, 60676080, 80901440, 121352160, 242704320]

約数ペア:

[(1, 242704320), (2, 121352160), (3, 80901440), (4, 60676080), (5, 48540864), (6, 40450720), (8, 30338040), (10, 24270432), (12, 20225360), (15, 16180288), (16, 15169020), (20, 12135216), (24, 10112680), (30, 8090144), (32, 7584510), (40, 6067608), (48, 5056340), (60, 4045072), (64, 3792255), (80, 3033804), (96, 2528170), (120, 2022536), (160, 1516902), (192, 1264085), (240, 1011268), (320, 758451), (480, 505634), (960, 252817)]