134551440

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{186877}}^1$

素因数の和:186896

約数の個数: 60

約数和(自身を含む): 451871004

約数和(自身を除く): 317319564

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, 186877, 373754, 560631, 747508, 934385, 1121262, 1495016, 1681893, 1868770, 2242524, 2803155, 2990032, 3363786, 3737540, 4485048, 5606310, 6727572, 7475080, 8409465, 8970096, 11212620, 13455144, 14950160, 16818930, 22425240, 26910288, 33637860, 44850480, 67275720, 134551440]

約数ペア:

[(1, 134551440), (2, 67275720), (3, 44850480), (4, 33637860), (5, 26910288), (6, 22425240), (8, 16818930), (9, 14950160), (10, 13455144), (12, 11212620), (15, 8970096), (16, 8409465), (18, 7475080), (20, 6727572), (24, 5606310), (30, 4485048), (36, 3737540), (40, 3363786), (45, 2990032), (48, 2803155), (60, 2242524), (72, 1868770), (80, 1681893), (90, 1495016), (120, 1121262), (144, 934385), (180, 747508), (240, 560631), (360, 373754), (720, 186877)]