80304384

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{3373}}^1$

素因数の和:3423

約数の個数: 72

約数和(自身を含む): 220686592

約数和(自身を除く): 140382208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 744, 768, 992, 1488, 1984, 2976, 3373, 3968, 5952, 6746, 7936, 10119, 11904, 13492, 20238, 23808, 26984, 40476, 53968, 80952, 104563, 107936, 161904, 209126, 215872, 313689, 323808, 418252, 431744, 627378, 647616, 836504, 863488, 1254756, 1295232, 1673008, 2509512, 2590464, 3346016, 5019024, 6692032, 10038048, 13384064, 20076096, 26768128, 40152192, 80304384]

約数ペア:

[(1, 80304384), (2, 40152192), (3, 26768128), (4, 20076096), (6, 13384064), (8, 10038048), (12, 6692032), (16, 5019024), (24, 3346016), (31, 2590464), (32, 2509512), (48, 1673008), (62, 1295232), (64, 1254756), (93, 863488), (96, 836504), (124, 647616), (128, 627378), (186, 431744), (192, 418252), (248, 323808), (256, 313689), (372, 215872), (384, 209126), (496, 161904), (744, 107936), (768, 104563), (992, 80952), (1488, 53968), (1984, 40476), (2976, 26984), (3373, 23808), (3968, 20238), (5952, 13492), (6746, 11904), (7936, 10119)]