5240640

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:176

約数の個数: 112

約数和(自身を含む): 17117568

約数和(自身を除く): 11876928

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 53, 60, 64, 80, 96, 103, 106, 120, 159, 160, 192, 206, 212, 240, 265, 309, 318, 320, 412, 424, 480, 515, 530, 618, 636, 795, 824, 848, 960, 1030, 1060, 1236, 1272, 1545, 1590, 1648, 1696, 2060, 2120, 2472, 2544, 3090, 3180, 3296, 3392, 4120, 4240, 4944, 5088, 5459, 6180, 6360, 6592, 8240, 8480, 9888, 10176, 10918, 12360, 12720, 16377, 16480, 16960, 19776, 21836, 24720, 25440, 27295, 32754, 32960, 43672, 49440, 50880, 54590, 65508, 81885, 87344, 98880, 109180, 131016, 163770, 174688, 218360, 262032, 327540, 349376, 436720, 524064, 655080, 873440, 1048128, 1310160, 1746880, 2620320, 5240640]

約数ペア:

[(1, 5240640), (2, 2620320), (3, 1746880), (4, 1310160), (5, 1048128), (6, 873440), (8, 655080), (10, 524064), (12, 436720), (15, 349376), (16, 327540), (20, 262032), (24, 218360), (30, 174688), (32, 163770), (40, 131016), (48, 109180), (53, 98880), (60, 87344), (64, 81885), (80, 65508), (96, 54590), (103, 50880), (106, 49440), (120, 43672), (159, 32960), (160, 32754), (192, 27295), (206, 25440), (212, 24720), (240, 21836), (265, 19776), (309, 16960), (318, 16480), (320, 16377), (412, 12720), (424, 12360), (480, 10918), (515, 10176), (530, 9888), (618, 8480), (636, 8240), (795, 6592), (824, 6360), (848, 6180), (960, 5459), (1030, 5088), (1060, 4944), (1236, 4240), (1272, 4120), (1545, 3392), (1590, 3296), (1648, 3180), (1696, 3090), (2060, 2544), (2120, 2472)]