130214520

素因数分解:

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

素因数の和:120589

約数の個数: 64

約数和(自身を含む): 434052000

約数和(自身を除く): 303837480

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, 120569, 241138, 361707, 482276, 602845, 723414, 964552, 1085121, 1205690, 1446828, 1808535, 2170242, 2411380, 2893656, 3255363, 3617070, 4340484, 4822760, 5425605, 6510726, 7234140, 8680968, 10851210, 13021452, 14468280, 16276815, 21702420, 26042904, 32553630, 43404840, 65107260, 130214520]

約数ペア:

[(1, 130214520), (2, 65107260), (3, 43404840), (4, 32553630), (5, 26042904), (6, 21702420), (8, 16276815), (9, 14468280), (10, 13021452), (12, 10851210), (15, 8680968), (18, 7234140), (20, 6510726), (24, 5425605), (27, 4822760), (30, 4340484), (36, 3617070), (40, 3255363), (45, 2893656), (54, 2411380), (60, 2170242), (72, 1808535), (90, 1446828), (108, 1205690), (120, 1085121), (135, 964552), (180, 723414), (216, 602845), (270, 482276), (360, 361707), (540, 241138), (1080, 120569)]