12694320

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{653}}^1$

素因数の和:681

約数の個数: 120

約数和(自身を含む): 44278416

約数和(自身を除く): 31584096

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 653, 720, 810, 972, 1080, 1215, 1296, 1306, 1620, 1944, 1959, 2160, 2430, 2612, 3240, 3265, 3888, 3918, 4860, 5224, 5877, 6480, 6530, 7836, 9720, 9795, 10448, 11754, 13060, 15672, 17631, 19440, 19590, 23508, 26120, 29385, 31344, 35262, 39180, 47016, 52240, 52893, 58770, 70524, 78360, 88155, 94032, 105786, 117540, 141048, 156720, 158679, 176310, 211572, 235080, 264465, 282096, 317358, 352620, 423144, 470160, 528930, 634716, 705240, 793395, 846288, 1057860, 1269432, 1410480, 1586790, 2115720, 2538864, 3173580, 4231440, 6347160, 12694320]

約数ペア:

[(1, 12694320), (2, 6347160), (3, 4231440), (4, 3173580), (5, 2538864), (6, 2115720), (8, 1586790), (9, 1410480), (10, 1269432), (12, 1057860), (15, 846288), (16, 793395), (18, 705240), (20, 634716), (24, 528930), (27, 470160), (30, 423144), (36, 352620), (40, 317358), (45, 282096), (48, 264465), (54, 235080), (60, 211572), (72, 176310), (80, 158679), (81, 156720), (90, 141048), (108, 117540), (120, 105786), (135, 94032), (144, 88155), (162, 78360), (180, 70524), (216, 58770), (240, 52893), (243, 52240), (270, 47016), (324, 39180), (360, 35262), (405, 31344), (432, 29385), (486, 26120), (540, 23508), (648, 19590), (653, 19440), (720, 17631), (810, 15672), (972, 13060), (1080, 11754), (1215, 10448), (1296, 9795), (1306, 9720), (1620, 7836), (1944, 6530), (1959, 6480), (2160, 5877), (2430, 5224), (2612, 4860), (3240, 3918), (3265, 3888)]