15185160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{42181}}^1$

素因数の和:42198

約数の個数: 48

約数和(自身を含む): 49352940

約数和(自身を除く): 34167780

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, 42181, 84362, 126543, 168724, 210905, 253086, 337448, 379629, 421810, 506172, 632715, 759258, 843620, 1012344, 1265430, 1518516, 1687240, 1898145, 2530860, 3037032, 3796290, 5061720, 7592580, 15185160]

約数ペア:

[(1, 15185160), (2, 7592580), (3, 5061720), (4, 3796290), (5, 3037032), (6, 2530860), (8, 1898145), (9, 1687240), (10, 1518516), (12, 1265430), (15, 1012344), (18, 843620), (20, 759258), (24, 632715), (30, 506172), (36, 421810), (40, 379629), (45, 337448), (60, 253086), (72, 210905), (90, 168724), (120, 126543), (180, 84362), (360, 42181)]