121206240

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{28057}}^1$

素因数の和:28081

約数の個数: 96

約数和(自身を含む): 424236960

約数和(自身を除く): 303030720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 28057, 56114, 84171, 112228, 140285, 168342, 224456, 252513, 280570, 336684, 420855, 448912, 505026, 561140, 673368, 757539, 841710, 897824, 1010052, 1122280, 1262565, 1346736, 1515078, 1683420, 2020104, 2244560, 2525130, 2693472, 3030156, 3366840, 3787695, 4040208, 4489120, 5050260, 6060312, 6733680, 7575390, 8080416, 10100520, 12120624, 13467360, 15150780, 20201040, 24241248, 30301560, 40402080, 60603120, 121206240]

約数ペア:

[(1, 121206240), (2, 60603120), (3, 40402080), (4, 30301560), (5, 24241248), (6, 20201040), (8, 15150780), (9, 13467360), (10, 12120624), (12, 10100520), (15, 8080416), (16, 7575390), (18, 6733680), (20, 6060312), (24, 5050260), (27, 4489120), (30, 4040208), (32, 3787695), (36, 3366840), (40, 3030156), (45, 2693472), (48, 2525130), (54, 2244560), (60, 2020104), (72, 1683420), (80, 1515078), (90, 1346736), (96, 1262565), (108, 1122280), (120, 1010052), (135, 897824), (144, 841710), (160, 757539), (180, 673368), (216, 561140), (240, 505026), (270, 448912), (288, 420855), (360, 336684), (432, 280570), (480, 252513), (540, 224456), (720, 168342), (864, 140285), (1080, 112228), (1440, 84171), (2160, 56114), (4320, 28057)]