27431520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{57149}}^1$

素因数の和:57167

約数の個数: 48

約数和(自身を含む): 86410800

約数和(自身を除く): 58979280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 57149, 114298, 171447, 228596, 285745, 342894, 457192, 571490, 685788, 857235, 914384, 1142980, 1371576, 1714470, 1828768, 2285960, 2743152, 3428940, 4571920, 5486304, 6857880, 9143840, 13715760, 27431520]

約数ペア:

[(1, 27431520), (2, 13715760), (3, 9143840), (4, 6857880), (5, 5486304), (6, 4571920), (8, 3428940), (10, 2743152), (12, 2285960), (15, 1828768), (16, 1714470), (20, 1371576), (24, 1142980), (30, 914384), (32, 857235), (40, 685788), (48, 571490), (60, 457192), (80, 342894), (96, 285745), (120, 228596), (160, 171447), (240, 114298), (480, 57149)]