218902080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{228023}}^1$

素因数の和:228043

約数の個数: 56

約数和(自身を含む): 695017152

約数和(自身を除く): 476115072

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, 228023, 456046, 684069, 912092, 1140115, 1368138, 1824184, 2280230, 2736276, 3420345, 3648368, 4560460, 5472552, 6840690, 7296736, 9120920, 10945104, 13681380, 14593472, 18241840, 21890208, 27362760, 36483680, 43780416, 54725520, 72967360, 109451040, 218902080]

約数ペア:

[(1, 218902080), (2, 109451040), (3, 72967360), (4, 54725520), (5, 43780416), (6, 36483680), (8, 27362760), (10, 21890208), (12, 18241840), (15, 14593472), (16, 13681380), (20, 10945104), (24, 9120920), (30, 7296736), (32, 6840690), (40, 5472552), (48, 4560460), (60, 3648368), (64, 3420345), (80, 2736276), (96, 2280230), (120, 1824184), (160, 1368138), (192, 1140115), (240, 912092), (320, 684069), (480, 456046), (960, 228023)]