48121320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{283}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 157449600

約数和(自身を除く): 109328280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 109, 120, 130, 156, 195, 218, 260, 283, 312, 327, 390, 436, 520, 545, 566, 654, 780, 849, 872, 1090, 1132, 1308, 1415, 1417, 1560, 1635, 1698, 2180, 2264, 2616, 2830, 2834, 3270, 3396, 3679, 4245, 4251, 4360, 5660, 5668, 6540, 6792, 7085, 7358, 8490, 8502, 11037, 11320, 11336, 13080, 14170, 14716, 16980, 17004, 18395, 21255, 22074, 28340, 29432, 30847, 33960, 34008, 36790, 42510, 44148, 55185, 56680, 61694, 73580, 85020, 88296, 92541, 110370, 123388, 147160, 154235, 170040, 185082, 220740, 246776, 308470, 370164, 401011, 441480, 462705, 616940, 740328, 802022, 925410, 1203033, 1233880, 1604044, 1850820, 2005055, 2406066, 3208088, 3701640, 4010110, 4812132, 6015165, 8020220, 9624264, 12030330, 16040440, 24060660, 48121320]

約数ペア:

[(1, 48121320), (2, 24060660), (3, 16040440), (4, 12030330), (5, 9624264), (6, 8020220), (8, 6015165), (10, 4812132), (12, 4010110), (13, 3701640), (15, 3208088), (20, 2406066), (24, 2005055), (26, 1850820), (30, 1604044), (39, 1233880), (40, 1203033), (52, 925410), (60, 802022), (65, 740328), (78, 616940), (104, 462705), (109, 441480), (120, 401011), (130, 370164), (156, 308470), (195, 246776), (218, 220740), (260, 185082), (283, 170040), (312, 154235), (327, 147160), (390, 123388), (436, 110370), (520, 92541), (545, 88296), (566, 85020), (654, 73580), (780, 61694), (849, 56680), (872, 55185), (1090, 44148), (1132, 42510), (1308, 36790), (1415, 34008), (1417, 33960), (1560, 30847), (1635, 29432), (1698, 28340), (2180, 22074), (2264, 21255), (2616, 18395), (2830, 17004), (2834, 16980), (3270, 14716), (3396, 14170), (3679, 13080), (4245, 11336), (4251, 11320), (4360, 11037), (5660, 8502), (5668, 8490), (6540, 7358), (6792, 7085)]