60572020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2659}}^1$

素因数の和:2752

約数の個数: 48

約数和(自身を含む): 136745280

約数和(自身を除く): 76173260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 67, 68, 85, 134, 170, 268, 335, 340, 670, 1139, 1340, 2278, 2659, 4556, 5318, 5695, 10636, 11390, 13295, 22780, 26590, 45203, 53180, 90406, 178153, 180812, 226015, 356306, 452030, 712612, 890765, 904060, 1781530, 3028601, 3563060, 6057202, 12114404, 15143005, 30286010, 60572020]

約数ペア:

[(1, 60572020), (2, 30286010), (4, 15143005), (5, 12114404), (10, 6057202), (17, 3563060), (20, 3028601), (34, 1781530), (67, 904060), (68, 890765), (85, 712612), (134, 452030), (170, 356306), (268, 226015), (335, 180812), (340, 178153), (670, 90406), (1139, 53180), (1340, 45203), (2278, 26590), (2659, 22780), (4556, 13295), (5318, 11390), (5695, 10636)]