49440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{103}}^1$

素因数の和:121

約数の個数: 48

約数和(自身を含む): 157248

約数和(自身を除く): 107808

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 103, 120, 160, 206, 240, 309, 412, 480, 515, 618, 824, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 8240, 9888, 12360, 16480, 24720, 49440]

約数ペア:

[(1, 49440), (2, 24720), (3, 16480), (4, 12360), (5, 9888), (6, 8240), (8, 6180), (10, 4944), (12, 4120), (15, 3296), (16, 3090), (20, 2472), (24, 2060), (30, 1648), (32, 1545), (40, 1236), (48, 1030), (60, 824), (80, 618), (96, 515), (103, 480), (120, 412), (160, 309), (206, 240)]