234238320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{1237}}^1$

素因数の和:1519

約数の個数: 120

約数和(自身を含む): 790279776

約数和(自身を除く): 556041456

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 263, 360, 526, 720, 789, 1052, 1237, 1315, 1578, 2104, 2367, 2474, 2630, 3156, 3711, 3945, 4208, 4734, 4948, 5260, 6185, 6312, 7422, 7890, 9468, 9896, 10520, 11133, 11835, 12370, 12624, 14844, 15780, 18555, 18936, 19792, 21040, 22266, 23670, 24740, 29688, 31560, 37110, 37872, 44532, 47340, 49480, 55665, 59376, 63120, 74220, 89064, 94680, 98960, 111330, 148440, 178128, 189360, 222660, 296880, 325331, 445320, 650662, 890640, 975993, 1301324, 1626655, 1951986, 2602648, 2927979, 3253310, 3903972, 4879965, 5205296, 5855958, 6506620, 7807944, 9759930, 11711916, 13013240, 14639895, 15615888, 19519860, 23423832, 26026480, 29279790, 39039720, 46847664, 58559580, 78079440, 117119160, 234238320]

約数ペア:

[(1, 234238320), (2, 117119160), (3, 78079440), (4, 58559580), (5, 46847664), (6, 39039720), (8, 29279790), (9, 26026480), (10, 23423832), (12, 19519860), (15, 15615888), (16, 14639895), (18, 13013240), (20, 11711916), (24, 9759930), (30, 7807944), (36, 6506620), (40, 5855958), (45, 5205296), (48, 4879965), (60, 3903972), (72, 3253310), (80, 2927979), (90, 2602648), (120, 1951986), (144, 1626655), (180, 1301324), (240, 975993), (263, 890640), (360, 650662), (526, 445320), (720, 325331), (789, 296880), (1052, 222660), (1237, 189360), (1315, 178128), (1578, 148440), (2104, 111330), (2367, 98960), (2474, 94680), (2630, 89064), (3156, 74220), (3711, 63120), (3945, 59376), (4208, 55665), (4734, 49480), (4948, 47340), (5260, 44532), (6185, 37872), (6312, 37110), (7422, 31560), (7890, 29688), (9468, 24740), (9896, 23670), (10520, 22266), (11133, 21040), (11835, 19792), (12370, 18936), (12624, 18555), (14844, 15780)]