49481760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103087}}^1$

素因数の和:103105

約数の個数: 48

約数和(自身を含む): 155869056

約数和(自身を除く): 106387296

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, 103087, 206174, 309261, 412348, 515435, 618522, 824696, 1030870, 1237044, 1546305, 1649392, 2061740, 2474088, 3092610, 3298784, 4123480, 4948176, 6185220, 8246960, 9896352, 12370440, 16493920, 24740880, 49481760]

約数ペア:

[(1, 49481760), (2, 24740880), (3, 16493920), (4, 12370440), (5, 9896352), (6, 8246960), (8, 6185220), (10, 4948176), (12, 4123480), (15, 3298784), (16, 3092610), (20, 2474088), (24, 2061740), (30, 1649392), (32, 1546305), (40, 1237044), (48, 1030870), (60, 824696), (80, 618522), (96, 515435), (120, 412348), (160, 309261), (240, 206174), (480, 103087)]