84738960

素因数分解:

$2^4\times 3^6\times 5^1\times {\mathrm{1453}}^1$

素因数の和:1484

約数の個数: 140

約数和(自身を含む): 295595292

約数和(自身を除く): 210856332

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, 720, 729, 810, 972, 1080, 1215, 1296, 1453, 1458, 1620, 1944, 2160, 2430, 2906, 2916, 3240, 3645, 3888, 4359, 4860, 5812, 5832, 6480, 7265, 7290, 8718, 9720, 11624, 11664, 13077, 14530, 14580, 17436, 19440, 21795, 23248, 26154, 29060, 29160, 34872, 39231, 43590, 52308, 58120, 58320, 65385, 69744, 78462, 87180, 104616, 116240, 117693, 130770, 156924, 174360, 196155, 209232, 235386, 261540, 313848, 348720, 353079, 392310, 470772, 523080, 588465, 627696, 706158, 784620, 941544, 1046160, 1059237, 1176930, 1412316, 1569240, 1765395, 1883088, 2118474, 2353860, 2824632, 3138480, 3530790, 4236948, 4707720, 5296185, 5649264, 7061580, 8473896, 9415440, 10592370, 14123160, 16947792, 21184740, 28246320, 42369480, 84738960]

約数ペア:

[(1, 84738960), (2, 42369480), (3, 28246320), (4, 21184740), (5, 16947792), (6, 14123160), (8, 10592370), (9, 9415440), (10, 8473896), (12, 7061580), (15, 5649264), (16, 5296185), (18, 4707720), (20, 4236948), (24, 3530790), (27, 3138480), (30, 2824632), (36, 2353860), (40, 2118474), (45, 1883088), (48, 1765395), (54, 1569240), (60, 1412316), (72, 1176930), (80, 1059237), (81, 1046160), (90, 941544), (108, 784620), (120, 706158), (135, 627696), (144, 588465), (162, 523080), (180, 470772), (216, 392310), (240, 353079), (243, 348720), (270, 313848), (324, 261540), (360, 235386), (405, 209232), (432, 196155), (486, 174360), (540, 156924), (648, 130770), (720, 117693), (729, 116240), (810, 104616), (972, 87180), (1080, 78462), (1215, 69744), (1296, 65385), (1453, 58320), (1458, 58120), (1620, 52308), (1944, 43590), (2160, 39231), (2430, 34872), (2906, 29160), (2916, 29060), (3240, 26154), (3645, 23248), (3888, 21795), (4359, 19440), (4860, 17436), (5812, 14580), (5832, 14530), (6480, 13077), (7265, 11664), (7290, 11624), (8718, 9720)]