85243320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{78929}}^1$

素因数の和:78949

約数の個数: 64

約数和(自身を含む): 284148000

約数和(自身を除く): 198904680

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, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 78929, 157858, 236787, 315716, 394645, 473574, 631432, 710361, 789290, 947148, 1183935, 1420722, 1578580, 1894296, 2131083, 2367870, 2841444, 3157160, 3551805, 4262166, 4735740, 5682888, 7103610, 8524332, 9471480, 10655415, 14207220, 17048664, 21310830, 28414440, 42621660, 85243320]

約数ペア:

[(1, 85243320), (2, 42621660), (3, 28414440), (4, 21310830), (5, 17048664), (6, 14207220), (8, 10655415), (9, 9471480), (10, 8524332), (12, 7103610), (15, 5682888), (18, 4735740), (20, 4262166), (24, 3551805), (27, 3157160), (30, 2841444), (36, 2367870), (40, 2131083), (45, 1894296), (54, 1578580), (60, 1420722), (72, 1183935), (90, 947148), (108, 789290), (120, 710361), (135, 631432), (180, 473574), (216, 394645), (270, 315716), (360, 236787), (540, 157858), (1080, 78929)]