13316640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{27743}}^1$

素因数の和:27761

約数の個数: 48

約数和(自身を含む): 41948928

約数和(自身を除く): 28632288

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, 27743, 55486, 83229, 110972, 138715, 166458, 221944, 277430, 332916, 416145, 443888, 554860, 665832, 832290, 887776, 1109720, 1331664, 1664580, 2219440, 2663328, 3329160, 4438880, 6658320, 13316640]

約数ペア:

[(1, 13316640), (2, 6658320), (3, 4438880), (4, 3329160), (5, 2663328), (6, 2219440), (8, 1664580), (10, 1331664), (12, 1109720), (15, 887776), (16, 832290), (20, 665832), (24, 554860), (30, 443888), (32, 416145), (40, 332916), (48, 277430), (60, 221944), (80, 166458), (96, 138715), (120, 110972), (160, 83229), (240, 55486), (480, 27743)]