80247936

素因数分解:

$2^7\times 3^1\times {\mathrm{53}}^1\times {\mathrm{3943}}^1$

素因数の和:4013

約数の個数: 64

約数和(自身を含む): 217235520

約数和(自身を除く): 136987584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 64, 96, 106, 128, 159, 192, 212, 318, 384, 424, 636, 848, 1272, 1696, 2544, 3392, 3943, 5088, 6784, 7886, 10176, 11829, 15772, 20352, 23658, 31544, 47316, 63088, 94632, 126176, 189264, 208979, 252352, 378528, 417958, 504704, 626937, 757056, 835916, 1253874, 1514112, 1671832, 2507748, 3343664, 5015496, 6687328, 10030992, 13374656, 20061984, 26749312, 40123968, 80247936]

約数ペア:

[(1, 80247936), (2, 40123968), (3, 26749312), (4, 20061984), (6, 13374656), (8, 10030992), (12, 6687328), (16, 5015496), (24, 3343664), (32, 2507748), (48, 1671832), (53, 1514112), (64, 1253874), (96, 835916), (106, 757056), (128, 626937), (159, 504704), (192, 417958), (212, 378528), (318, 252352), (384, 208979), (424, 189264), (636, 126176), (848, 94632), (1272, 63088), (1696, 47316), (2544, 31544), (3392, 23658), (3943, 20352), (5088, 15772), (6784, 11829), (7886, 10176)]