139206240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{96671}}^1$

素因数の和:96692

約数の個数: 72

約数和(自身を含む): 475046208

約数和(自身を除く): 335839968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 96671, 193342, 290013, 386684, 483355, 580026, 773368, 870039, 966710, 1160052, 1450065, 1546736, 1740078, 1933420, 2320104, 2900130, 3093472, 3480156, 3866840, 4350195, 4640208, 5800260, 6960312, 7733680, 8700390, 9280416, 11600520, 13920624, 15467360, 17400780, 23201040, 27841248, 34801560, 46402080, 69603120, 139206240]

約数ペア:

[(1, 139206240), (2, 69603120), (3, 46402080), (4, 34801560), (5, 27841248), (6, 23201040), (8, 17400780), (9, 15467360), (10, 13920624), (12, 11600520), (15, 9280416), (16, 8700390), (18, 7733680), (20, 6960312), (24, 5800260), (30, 4640208), (32, 4350195), (36, 3866840), (40, 3480156), (45, 3093472), (48, 2900130), (60, 2320104), (72, 1933420), (80, 1740078), (90, 1546736), (96, 1450065), (120, 1160052), (144, 966710), (160, 870039), (180, 773368), (240, 580026), (288, 483355), (360, 386684), (480, 290013), (720, 193342), (1440, 96671)]