67392480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{140401}}^1$

素因数の和:140419

約数の個数: 48

約数和(自身を含む): 212287824

約数和(自身を除く): 144895344

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, 140401, 280802, 421203, 561604, 702005, 842406, 1123208, 1404010, 1684812, 2106015, 2246416, 2808020, 3369624, 4212030, 4492832, 5616040, 6739248, 8424060, 11232080, 13478496, 16848120, 22464160, 33696240, 67392480]

約数ペア:

[(1, 67392480), (2, 33696240), (3, 22464160), (4, 16848120), (5, 13478496), (6, 11232080), (8, 8424060), (10, 6739248), (12, 5616040), (15, 4492832), (16, 4212030), (20, 3369624), (24, 2808020), (30, 2246416), (32, 2106015), (40, 1684812), (48, 1404010), (60, 1123208), (80, 842406), (96, 702005), (120, 561604), (160, 421203), (240, 280802), (480, 140401)]