75793680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{105269}}^1$

素因数の和:105288

約数の個数: 60

約数和(自身を含む): 254542860

約数和(自身を除く): 178749180

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, 105269, 210538, 315807, 421076, 526345, 631614, 842152, 947421, 1052690, 1263228, 1579035, 1684304, 1894842, 2105380, 2526456, 3158070, 3789684, 4210760, 4737105, 5052912, 6316140, 7579368, 8421520, 9474210, 12632280, 15158736, 18948420, 25264560, 37896840, 75793680]

約数ペア:

[(1, 75793680), (2, 37896840), (3, 25264560), (4, 18948420), (5, 15158736), (6, 12632280), (8, 9474210), (9, 8421520), (10, 7579368), (12, 6316140), (15, 5052912), (16, 4737105), (18, 4210760), (20, 3789684), (24, 3158070), (30, 2526456), (36, 2105380), (40, 1894842), (45, 1684304), (48, 1579035), (60, 1263228), (72, 1052690), (80, 947421), (90, 842152), (120, 631614), (144, 526345), (180, 421076), (240, 315807), (360, 210538), (720, 105269)]