57322320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{21713}}^1$

素因数の和:21740

約数の個数: 80

約数和(自身を含む): 193862592

約数和(自身を除く): 136540272

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 21713, 43426, 65139, 86852, 108565, 130278, 173704, 217130, 238843, 260556, 325695, 347408, 434260, 477686, 521112, 651390, 716529, 868520, 955372, 1042224, 1194215, 1302780, 1433058, 1737040, 1910744, 2388430, 2605560, 2866116, 3582645, 3821488, 4776860, 5211120, 5732232, 7165290, 9553720, 11464464, 14330580, 19107440, 28661160, 57322320]

約数ペア:

[(1, 57322320), (2, 28661160), (3, 19107440), (4, 14330580), (5, 11464464), (6, 9553720), (8, 7165290), (10, 5732232), (11, 5211120), (12, 4776860), (15, 3821488), (16, 3582645), (20, 2866116), (22, 2605560), (24, 2388430), (30, 1910744), (33, 1737040), (40, 1433058), (44, 1302780), (48, 1194215), (55, 1042224), (60, 955372), (66, 868520), (80, 716529), (88, 651390), (110, 521112), (120, 477686), (132, 434260), (165, 347408), (176, 325695), (220, 260556), (240, 238843), (264, 217130), (330, 173704), (440, 130278), (528, 108565), (660, 86852), (880, 65139), (1320, 43426), (2640, 21713)]