80170896

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9883}}^1$

素因数の和:9920

約数の個数: 60

約数和(自身を含む): 224287728

約数和(自身を除く): 144116832

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 169, 208, 312, 338, 507, 624, 676, 1014, 1352, 2028, 2704, 4056, 8112, 9883, 19766, 29649, 39532, 59298, 79064, 118596, 128479, 158128, 237192, 256958, 385437, 474384, 513916, 770874, 1027832, 1541748, 1670227, 2055664, 3083496, 3340454, 5010681, 6166992, 6680908, 10021362, 13361816, 20042724, 26723632, 40085448, 80170896]

約数ペア:

[(1, 80170896), (2, 40085448), (3, 26723632), (4, 20042724), (6, 13361816), (8, 10021362), (12, 6680908), (13, 6166992), (16, 5010681), (24, 3340454), (26, 3083496), (39, 2055664), (48, 1670227), (52, 1541748), (78, 1027832), (104, 770874), (156, 513916), (169, 474384), (208, 385437), (312, 256958), (338, 237192), (507, 158128), (624, 128479), (676, 118596), (1014, 79064), (1352, 59298), (2028, 39532), (2704, 29649), (4056, 19766), (8112, 9883)]