15622360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{2311}}^1$

素因数の和:2348

約数の個数: 48

約数和(自身を含む): 38078640

約数和(自身を除く): 22456280

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 169, 260, 338, 520, 676, 845, 1352, 1690, 2311, 3380, 4622, 6760, 9244, 11555, 18488, 23110, 30043, 46220, 60086, 92440, 120172, 150215, 240344, 300430, 390559, 600860, 781118, 1201720, 1562236, 1952795, 3124472, 3905590, 7811180, 15622360]

約数ペア:

[(1, 15622360), (2, 7811180), (4, 3905590), (5, 3124472), (8, 1952795), (10, 1562236), (13, 1201720), (20, 781118), (26, 600860), (40, 390559), (52, 300430), (65, 240344), (104, 150215), (130, 120172), (169, 92440), (260, 60086), (338, 46220), (520, 30043), (676, 23110), (845, 18488), (1352, 11555), (1690, 9244), (2311, 6760), (3380, 4622)]