86809680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{120569}}^1$

素因数の和:120588

約数の個数: 60

約数和(自身を含む): 291538260

約数和(自身を除く): 204728580

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, 120569, 241138, 361707, 482276, 602845, 723414, 964552, 1085121, 1205690, 1446828, 1808535, 1929104, 2170242, 2411380, 2893656, 3617070, 4340484, 4822760, 5425605, 5787312, 7234140, 8680968, 9645520, 10851210, 14468280, 17361936, 21702420, 28936560, 43404840, 86809680]

約数ペア:

[(1, 86809680), (2, 43404840), (3, 28936560), (4, 21702420), (5, 17361936), (6, 14468280), (8, 10851210), (9, 9645520), (10, 8680968), (12, 7234140), (15, 5787312), (16, 5425605), (18, 4822760), (20, 4340484), (24, 3617070), (30, 2893656), (36, 2411380), (40, 2170242), (45, 1929104), (48, 1808535), (60, 1446828), (72, 1205690), (80, 1085121), (90, 964552), (120, 723414), (144, 602845), (180, 482276), (240, 361707), (360, 241138), (720, 120569)]