233063280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{323699}}^1$

素因数の和:323718

約数の個数: 60

約数和(自身を含む): 782706600

約数和(自身を除く): 549643320

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, 323699, 647398, 971097, 1294796, 1618495, 1942194, 2589592, 2913291, 3236990, 3884388, 4855485, 5179184, 5826582, 6473980, 7768776, 9710970, 11653164, 12947960, 14566455, 15537552, 19421940, 23306328, 25895920, 29132910, 38843880, 46612656, 58265820, 77687760, 116531640, 233063280]

約数ペア:

[(1, 233063280), (2, 116531640), (3, 77687760), (4, 58265820), (5, 46612656), (6, 38843880), (8, 29132910), (9, 25895920), (10, 23306328), (12, 19421940), (15, 15537552), (16, 14566455), (18, 12947960), (20, 11653164), (24, 9710970), (30, 7768776), (36, 6473980), (40, 5826582), (45, 5179184), (48, 4855485), (60, 3884388), (72, 3236990), (80, 2913291), (90, 2589592), (120, 1942194), (144, 1618495), (180, 1294796), (240, 971097), (360, 647398), (720, 323699)]