98880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{103}}^1$

素因数の和:123

約数の個数: 56

約数和(自身を含む): 316992

約数和(自身を除く): 218112

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 103, 120, 160, 192, 206, 240, 309, 320, 412, 480, 515, 618, 824, 960, 1030, 1236, 1545, 1648, 2060, 2472, 3090, 3296, 4120, 4944, 6180, 6592, 8240, 9888, 12360, 16480, 19776, 24720, 32960, 49440, 98880]

約数ペア:

[(1, 98880), (2, 49440), (3, 32960), (4, 24720), (5, 19776), (6, 16480), (8, 12360), (10, 9888), (12, 8240), (15, 6592), (16, 6180), (20, 4944), (24, 4120), (30, 3296), (32, 3090), (40, 2472), (48, 2060), (60, 1648), (64, 1545), (80, 1236), (96, 1030), (103, 960), (120, 824), (160, 618), (192, 515), (206, 480), (240, 412), (309, 320)]