45657720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{126827}}^1$

素因数の和:126844

約数の個数: 48

約数和(自身を含む): 148388760

約数和(自身を除く): 102731040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 126827, 253654, 380481, 507308, 634135, 760962, 1014616, 1141443, 1268270, 1521924, 1902405, 2282886, 2536540, 3043848, 3804810, 4565772, 5073080, 5707215, 7609620, 9131544, 11414430, 15219240, 22828860, 45657720]

約数ペア:

[(1, 45657720), (2, 22828860), (3, 15219240), (4, 11414430), (5, 9131544), (6, 7609620), (8, 5707215), (9, 5073080), (10, 4565772), (12, 3804810), (15, 3043848), (18, 2536540), (20, 2282886), (24, 1902405), (30, 1521924), (36, 1268270), (40, 1141443), (45, 1014616), (60, 760962), (72, 634135), (90, 507308), (120, 380481), (180, 253654), (360, 126827)]