104301720

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{289727}}^1$

素因数の和:289744

約数の個数: 48

約数和(自身を含む): 338981760

約数和(自身を除く): 234680040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 289727, 579454, 869181, 1158908, 1448635, 1738362, 2317816, 2607543, 2897270, 3476724, 4345905, 5215086, 5794540, 6953448, 8691810, 10430172, 11589080, 13037715, 17383620, 20860344, 26075430, 34767240, 52150860, 104301720]

約数ペア:

[(1, 104301720), (2, 52150860), (3, 34767240), (4, 26075430), (5, 20860344), (6, 17383620), (8, 13037715), (9, 11589080), (10, 10430172), (12, 8691810), (15, 6953448), (18, 5794540), (20, 5215086), (24, 4345905), (30, 3476724), (36, 2897270), (40, 2607543), (45, 2317816), (60, 1738362), (72, 1448635), (90, 1158908), (120, 869181), (180, 579454), (360, 289727)]