230899320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{641387}}^1$

素因数の和:641404

約数の個数: 48

約数和(自身を含む): 750423960

約数和(自身を除く): 519524640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 641387, 1282774, 1924161, 2565548, 3206935, 3848322, 5131096, 5772483, 6413870, 7696644, 9620805, 11544966, 12827740, 15393288, 19241610, 23089932, 25655480, 28862415, 38483220, 46179864, 57724830, 76966440, 115449660, 230899320]

約数ペア:

[(1, 230899320), (2, 115449660), (3, 76966440), (4, 57724830), (5, 46179864), (6, 38483220), (8, 28862415), (9, 25655480), (10, 23089932), (12, 19241610), (15, 15393288), (18, 12827740), (20, 11544966), (24, 9620805), (30, 7696644), (36, 6413870), (40, 5772483), (45, 5131096), (60, 3848322), (72, 3206935), (90, 2565548), (120, 1924161), (180, 1282774), (360, 641387)]