32780960

素因数分解:

$2^5\times 5^1\times {\mathrm{211}}^1\times {\mathrm{971}}^1$

素因数の和:1197

約数の個数: 48

約数和(自身を含む): 77892192

約数和(自身を除く): 45111232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 211, 422, 844, 971, 1055, 1688, 1942, 2110, 3376, 3884, 4220, 4855, 6752, 7768, 8440, 9710, 15536, 16880, 19420, 31072, 33760, 38840, 77680, 155360, 204881, 409762, 819524, 1024405, 1639048, 2048810, 3278096, 4097620, 6556192, 8195240, 16390480, 32780960]

約数ペア:

[(1, 32780960), (2, 16390480), (4, 8195240), (5, 6556192), (8, 4097620), (10, 3278096), (16, 2048810), (20, 1639048), (32, 1024405), (40, 819524), (80, 409762), (160, 204881), (211, 155360), (422, 77680), (844, 38840), (971, 33760), (1055, 31072), (1688, 19420), (1942, 16880), (2110, 15536), (3376, 9710), (3884, 8440), (4220, 7768), (4855, 6752)]