1421392320

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{164513}}^1$

素因数の和:164539

約数の個数: 112

約数和(自身を含む): 5014386720

約数和(自身を除く): 3592994400

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, 164513, 329026, 493539, 658052, 822565, 987078, 1316104, 1480617, 1645130, 1974156, 2467695, 2632208, 2961234, 3290260, 3948312, 4441851, 4935390, 5264416, 5922468, 6580520, 7403085, 7896624, 8883702, 9870780, 10528832, 11844936, 13161040, 14806170, 15793248, 17767404, 19741560, 22209255, 23689872, 26322080, 29612340, 31586496, 35534808, 39483120, 44418510, 47379744, 52644160, 59224680, 71069616, 78966240, 88837020, 94759488, 118449360, 142139232, 157932480, 177674040, 236898720, 284278464, 355348080, 473797440, 710696160, 1421392320]

約数ペア:

[(1, 1421392320), (2, 710696160), (3, 473797440), (4, 355348080), (5, 284278464), (6, 236898720), (8, 177674040), (9, 157932480), (10, 142139232), (12, 118449360), (15, 94759488), (16, 88837020), (18, 78966240), (20, 71069616), (24, 59224680), (27, 52644160), (30, 47379744), (32, 44418510), (36, 39483120), (40, 35534808), (45, 31586496), (48, 29612340), (54, 26322080), (60, 23689872), (64, 22209255), (72, 19741560), (80, 17767404), (90, 15793248), (96, 14806170), (108, 13161040), (120, 11844936), (135, 10528832), (144, 9870780), (160, 8883702), (180, 7896624), (192, 7403085), (216, 6580520), (240, 5922468), (270, 5264416), (288, 4935390), (320, 4441851), (360, 3948312), (432, 3290260), (480, 2961234), (540, 2632208), (576, 2467695), (720, 1974156), (864, 1645130), (960, 1480617), (1080, 1316104), (1440, 987078), (1728, 822565), (2160, 658052), (2880, 493539), (4320, 329026), (8640, 164513)]