8152860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8022

約数の個数: 48

約数和(自身を含む): 24173856

約数和(自身を除く): 16020996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7993, 15986, 23979, 31972, 39965, 47958, 79930, 95916, 119895, 135881, 159860, 239790, 271762, 407643, 479580, 543524, 679405, 815286, 1358810, 1630572, 2038215, 2717620, 4076430, 8152860]

約数ペア:

[(1, 8152860), (2, 4076430), (3, 2717620), (4, 2038215), (5, 1630572), (6, 1358810), (10, 815286), (12, 679405), (15, 543524), (17, 479580), (20, 407643), (30, 271762), (34, 239790), (51, 159860), (60, 135881), (68, 119895), (85, 95916), (102, 79930), (170, 47958), (204, 39965), (255, 31972), (340, 23979), (510, 15986), (1020, 7993)]