86421360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{360089}}^1$

素因数の和:360105

約数の個数: 40

約数和(自身を含む): 267906960

約数和(自身を除く): 181485600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 360089, 720178, 1080267, 1440356, 1800445, 2160534, 2880712, 3600890, 4321068, 5401335, 5761424, 7201780, 8642136, 10802670, 14403560, 17284272, 21605340, 28807120, 43210680, 86421360]

約数ペア:

[(1, 86421360), (2, 43210680), (3, 28807120), (4, 21605340), (5, 17284272), (6, 14403560), (8, 10802670), (10, 8642136), (12, 7201780), (15, 5761424), (16, 5401335), (20, 4321068), (24, 3600890), (30, 2880712), (40, 2160534), (48, 1800445), (60, 1440356), (80, 1080267), (120, 720178), (240, 360089)]