84895920

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{117911}}^1$

素因数の和:117930

約数の個数: 60

約数和(自身を含む): 285111216

約数和(自身を除く): 200215296

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 117911, 235822, 353733, 471644, 589555, 707466, 943288, 1061199, 1179110, 1414932, 1768665, 1886576, 2122398, 2358220, 2829864, 3537330, 4244796, 4716440, 5305995, 5659728, 7074660, 8489592, 9432880, 10611990, 14149320, 16979184, 21223980, 28298640, 42447960, 84895920]

約数ペア:

[(1, 84895920), (2, 42447960), (3, 28298640), (4, 21223980), (5, 16979184), (6, 14149320), (8, 10611990), (9, 9432880), (10, 8489592), (12, 7074660), (15, 5659728), (16, 5305995), (18, 4716440), (20, 4244796), (24, 3537330), (30, 2829864), (36, 2358220), (40, 2122398), (45, 1886576), (48, 1768665), (60, 1414932), (72, 1179110), (80, 1061199), (90, 943288), (120, 707466), (144, 589555), (180, 471644), (240, 353733), (360, 235822), (720, 117911)]