242904240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{337367}}^1$

素因数の和:337386

約数の個数: 60

約数和(自身を含む): 815755824

約数和(自身を除く): 572851584

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, 337367, 674734, 1012101, 1349468, 1686835, 2024202, 2698936, 3036303, 3373670, 4048404, 5060505, 5397872, 6072606, 6747340, 8096808, 10121010, 12145212, 13494680, 15181515, 16193616, 20242020, 24290424, 26989360, 30363030, 40484040, 48580848, 60726060, 80968080, 121452120, 242904240]

約数ペア:

[(1, 242904240), (2, 121452120), (3, 80968080), (4, 60726060), (5, 48580848), (6, 40484040), (8, 30363030), (9, 26989360), (10, 24290424), (12, 20242020), (15, 16193616), (16, 15181515), (18, 13494680), (20, 12145212), (24, 10121010), (30, 8096808), (36, 6747340), (40, 6072606), (45, 5397872), (48, 5060505), (60, 4048404), (72, 3373670), (80, 3036303), (90, 2698936), (120, 2024202), (144, 1686835), (180, 1349468), (240, 1012101), (360, 674734), (720, 337367)]