206446320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{31859}}^1$

素因数の和:31884

約数の個数: 100

約数和(自身を含む): 717041160

約数和(自身を除く): 510594840

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, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 31859, 63718, 95577, 127436, 159295, 191154, 254872, 286731, 318590, 382308, 477885, 509744, 573462, 637180, 764616, 860193, 955770, 1146924, 1274360, 1433655, 1529232, 1720386, 1911540, 2293848, 2548720, 2580579, 2867310, 3440772, 3823080, 4300965, 4587696, 5161158, 5734620, 6881544, 7646160, 8601930, 10322316, 11469240, 12902895, 13763088, 17203860, 20644632, 22938480, 25805790, 34407720, 41289264, 51611580, 68815440, 103223160, 206446320]

約数ペア:

[(1, 206446320), (2, 103223160), (3, 68815440), (4, 51611580), (5, 41289264), (6, 34407720), (8, 25805790), (9, 22938480), (10, 20644632), (12, 17203860), (15, 13763088), (16, 12902895), (18, 11469240), (20, 10322316), (24, 8601930), (27, 7646160), (30, 6881544), (36, 5734620), (40, 5161158), (45, 4587696), (48, 4300965), (54, 3823080), (60, 3440772), (72, 2867310), (80, 2580579), (81, 2548720), (90, 2293848), (108, 1911540), (120, 1720386), (135, 1529232), (144, 1433655), (162, 1274360), (180, 1146924), (216, 955770), (240, 860193), (270, 764616), (324, 637180), (360, 573462), (405, 509744), (432, 477885), (540, 382308), (648, 318590), (720, 286731), (810, 254872), (1080, 191154), (1296, 159295), (1620, 127436), (2160, 95577), (3240, 63718), (6480, 31859)]