1346340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1181}}^1$

素因数の和:1212

約数の個数: 48

約数和(自身を含む): 3971520

約数和(自身を除く): 2625180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 1181, 2362, 3543, 4724, 5905, 7086, 11810, 14172, 17715, 22439, 23620, 35430, 44878, 67317, 70860, 89756, 112195, 134634, 224390, 269268, 336585, 448780, 673170, 1346340]

約数ペア:

[(1, 1346340), (2, 673170), (3, 448780), (4, 336585), (5, 269268), (6, 224390), (10, 134634), (12, 112195), (15, 89756), (19, 70860), (20, 67317), (30, 44878), (38, 35430), (57, 23620), (60, 22439), (76, 17715), (95, 14172), (114, 11810), (190, 7086), (228, 5905), (285, 4724), (380, 3543), (570, 2362), (1140, 1181)]