996933160

素因数分解:

$2^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{2003}}^1$

素因数の和:2578

約数の個数: 64

約数和(自身を含む): 2346122880

約数和(自身を除く): 1349189720

約数列:

[1, 2, 4, 5, 8, 10, 20, 23, 40, 46, 92, 115, 184, 230, 460, 541, 920, 1082, 2003, 2164, 2705, 4006, 4328, 5410, 8012, 10015, 10820, 12443, 16024, 20030, 21640, 24886, 40060, 46069, 49772, 62215, 80120, 92138, 99544, 124430, 184276, 230345, 248860, 368552, 460690, 497720, 921380, 1083623, 1842760, 2167246, 4334492, 5418115, 8668984, 10836230, 21672460, 24923329, 43344920, 49846658, 99693316, 124616645, 199386632, 249233290, 498466580, 996933160]

約数ペア:

[(1, 996933160), (2, 498466580), (4, 249233290), (5, 199386632), (8, 124616645), (10, 99693316), (20, 49846658), (23, 43344920), (40, 24923329), (46, 21672460), (92, 10836230), (115, 8668984), (184, 5418115), (230, 4334492), (460, 2167246), (541, 1842760), (920, 1083623), (1082, 921380), (2003, 497720), (2164, 460690), (2705, 368552), (4006, 248860), (4328, 230345), (5410, 184276), (8012, 124430), (10015, 99544), (10820, 92138), (12443, 80120), (16024, 62215), (20030, 49772), (21640, 46069), (24886, 40060)]