227912760

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{633091}}^1$

素因数の和:633108

約数の個数: 48

約数和(自身を含む): 740717640

約数和(自身を除く): 512804880

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, 633091, 1266182, 1899273, 2532364, 3165455, 3798546, 5064728, 5697819, 6330910, 7597092, 9496365, 11395638, 12661820, 15194184, 18992730, 22791276, 25323640, 28489095, 37985460, 45582552, 56978190, 75970920, 113956380, 227912760]

約数ペア:

[(1, 227912760), (2, 113956380), (3, 75970920), (4, 56978190), (5, 45582552), (6, 37985460), (8, 28489095), (9, 25323640), (10, 22791276), (12, 18992730), (15, 15194184), (18, 12661820), (20, 11395638), (24, 9496365), (30, 7597092), (36, 6330910), (40, 5697819), (45, 5064728), (60, 3798546), (72, 3165455), (90, 2532364), (120, 1899273), (180, 1266182), (360, 633091)]