488049480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{1355693}}^1$

素因数の和:1355710

約数の個数: 48

約数和(自身を含む): 1586161980

約数和(自身を除く): 1098112500

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, 1355693, 2711386, 4067079, 5422772, 6778465, 8134158, 10845544, 12201237, 13556930, 16268316, 20335395, 24402474, 27113860, 32536632, 40670790, 48804948, 54227720, 61006185, 81341580, 97609896, 122012370, 162683160, 244024740, 488049480]

約数ペア:

[(1, 488049480), (2, 244024740), (3, 162683160), (4, 122012370), (5, 97609896), (6, 81341580), (8, 61006185), (9, 54227720), (10, 48804948), (12, 40670790), (15, 32536632), (18, 27113860), (20, 24402474), (24, 20335395), (30, 16268316), (36, 13556930), (40, 12201237), (45, 10845544), (60, 8134158), (72, 6778465), (90, 5422772), (120, 4067079), (180, 2711386), (360, 1355693)]