28272480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{58901}}^1$

素因数の和:58919

約数の個数: 48

約数和(自身を含む): 89059824

約数和(自身を除く): 60787344

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 58901, 117802, 176703, 235604, 294505, 353406, 471208, 589010, 706812, 883515, 942416, 1178020, 1413624, 1767030, 1884832, 2356040, 2827248, 3534060, 4712080, 5654496, 7068120, 9424160, 14136240, 28272480]

約数ペア:

[(1, 28272480), (2, 14136240), (3, 9424160), (4, 7068120), (5, 5654496), (6, 4712080), (8, 3534060), (10, 2827248), (12, 2356040), (15, 1884832), (16, 1767030), (20, 1413624), (24, 1178020), (30, 942416), (32, 883515), (40, 706812), (48, 589010), (60, 471208), (80, 353406), (96, 294505), (120, 235604), (160, 176703), (240, 117802), (480, 58901)]