219382080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228523}}^1$

素因数の和:228543

約数の個数: 56

約数和(自身を含む): 696541152

約数和(自身を除く): 477159072

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 228523, 457046, 685569, 914092, 1142615, 1371138, 1828184, 2285230, 2742276, 3427845, 3656368, 4570460, 5484552, 6855690, 7312736, 9140920, 10969104, 13711380, 14625472, 18281840, 21938208, 27422760, 36563680, 43876416, 54845520, 73127360, 109691040, 219382080]

約数ペア:

[(1, 219382080), (2, 109691040), (3, 73127360), (4, 54845520), (5, 43876416), (6, 36563680), (8, 27422760), (10, 21938208), (12, 18281840), (15, 14625472), (16, 13711380), (20, 10969104), (24, 9140920), (30, 7312736), (32, 6855690), (40, 5484552), (48, 4570460), (60, 3656368), (64, 3427845), (80, 2742276), (96, 2285230), (120, 1828184), (160, 1371138), (192, 1142615), (240, 914092), (320, 685569), (480, 457046), (960, 228523)]