239250240

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{27691}}^1$

素因数の和:27717

約数の個数: 112

約数和(自身を含む): 844052160

約数和(自身を除く): 604801920

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, 64, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 432, 480, 540, 576, 720, 864, 960, 1080, 1440, 1728, 2160, 2880, 4320, 8640, 27691, 55382, 83073, 110764, 138455, 166146, 221528, 249219, 276910, 332292, 415365, 443056, 498438, 553820, 664584, 747657, 830730, 886112, 996876, 1107640, 1246095, 1329168, 1495314, 1661460, 1772224, 1993752, 2215280, 2492190, 2658336, 2990628, 3322920, 3738285, 3987504, 4430560, 4984380, 5316672, 5981256, 6645840, 7476570, 7975008, 8861120, 9968760, 11962512, 13291680, 14953140, 15950016, 19937520, 23925024, 26583360, 29906280, 39875040, 47850048, 59812560, 79750080, 119625120, 239250240]

約数ペア:

[(1, 239250240), (2, 119625120), (3, 79750080), (4, 59812560), (5, 47850048), (6, 39875040), (8, 29906280), (9, 26583360), (10, 23925024), (12, 19937520), (15, 15950016), (16, 14953140), (18, 13291680), (20, 11962512), (24, 9968760), (27, 8861120), (30, 7975008), (32, 7476570), (36, 6645840), (40, 5981256), (45, 5316672), (48, 4984380), (54, 4430560), (60, 3987504), (64, 3738285), (72, 3322920), (80, 2990628), (90, 2658336), (96, 2492190), (108, 2215280), (120, 1993752), (135, 1772224), (144, 1661460), (160, 1495314), (180, 1329168), (192, 1246095), (216, 1107640), (240, 996876), (270, 886112), (288, 830730), (320, 747657), (360, 664584), (432, 553820), (480, 498438), (540, 443056), (576, 415365), (720, 332292), (864, 276910), (960, 249219), (1080, 221528), (1440, 166146), (1728, 138455), (2160, 110764), (2880, 83073), (4320, 55382), (8640, 27691)]