152905320

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{15731}}^1$

素因数の和:15757

約数の個数: 96

約数和(自身を含む): 515380320

約数和(自身を除く): 362475000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3240, 4860, 9720, 15731, 31462, 47193, 62924, 78655, 94386, 125848, 141579, 157310, 188772, 235965, 283158, 314620, 377544, 424737, 471930, 566316, 629240, 707895, 849474, 943860, 1132632, 1274211, 1415790, 1698948, 1887720, 2123685, 2548422, 2831580, 3397896, 3822633, 4247370, 5096844, 5663160, 6371055, 7645266, 8494740, 10193688, 12742110, 15290532, 16989480, 19113165, 25484220, 30581064, 38226330, 50968440, 76452660, 152905320]

約数ペア:

[(1, 152905320), (2, 76452660), (3, 50968440), (4, 38226330), (5, 30581064), (6, 25484220), (8, 19113165), (9, 16989480), (10, 15290532), (12, 12742110), (15, 10193688), (18, 8494740), (20, 7645266), (24, 6371055), (27, 5663160), (30, 5096844), (36, 4247370), (40, 3822633), (45, 3397896), (54, 2831580), (60, 2548422), (72, 2123685), (81, 1887720), (90, 1698948), (108, 1415790), (120, 1274211), (135, 1132632), (162, 943860), (180, 849474), (216, 707895), (243, 629240), (270, 566316), (324, 471930), (360, 424737), (405, 377544), (486, 314620), (540, 283158), (648, 235965), (810, 188772), (972, 157310), (1080, 141579), (1215, 125848), (1620, 94386), (1944, 78655), (2430, 62924), (3240, 47193), (4860, 31462), (9720, 15731)]